Unnoticeable comma

Unnoticeable commas are very small intervals. These commas are called "unnoticeable" because, being equal to or less than 3.5 cents, they are smaller than the average peak JND (just-noticeable difference) of human pitch perception, as illustrated by the research of Aaron Andrew Hunt. It is improbable that even a trained listener would be able to notice these intervals, and as such they a prime target for psychoacoustically informed microtempering. (However, a considerably larger comma can be unnoticeable in an adaptive tuning context. Instead of one large pitch shift of the entire comma, there can be many small pitch shifts of a fraction of a comma, one per chord change.)

For commas over 100 cents in size, see Large comma; for commas in between 30 and 100 cents in size, see Medium comma; and for commas over 3.5 cents in size, see Small comma.

Due to the wide range of sizes, cents values here and on the other commas pages are listed to 5 significant digits, instead of to a fixed number of decimal places as is the convention elsewhere on the wiki. Except for the 3-limit commas, the color name refers to both the comma and the temperament created when it is tempered out.

List of commas, by prime limit

3-limit commas

See also: Table of 3-limit commas

Name(s)	Color Name		Monzo	Cents	Named by
359-comma	Wa-359	w-359	[-569 359⟩	1.8453
Sasktel comma	Wa-306	w-306	[485 -306⟩	1.7697
Satanic comma	Wa-665	w-665	[-1054 665⟩	0.075575	Marc Jones (1990)
15601-comma	Wa-15601	w-15601	[24727 -15601⟩	0.031499
31867-comma	Wa-31867	w-31867	[-50508 31867⟩	0.012577
Archangelic comma	Wa-190537	w-190537	[301994 -190537⟩	0.00011162	Aura (2022)

5-limit commas

See also: Table of 5-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents	Named by
Dodifo comma	Quadla-sepquinyo	L4y35-9		[-67 -9 35⟩	3.3850	Petr Pařízek (2011)
Vishnuzma, semisuper comma	Sasepbigu	sg144	6115295232 / 6103515625	[23 6 -14⟩	3.3380	Gene Ward Smith (2002)
Enneadeca, 19-tone-comma	Neyo	y19-4	19073486328125 / 19042491875328	[-14 -19 19⟩	2.8155	Gene Ward Smith (2002)
Vavoom comma	Quinla-seyo	L5y17-7		[-68 18 17⟩	2.5232	Paul Erlich (2002)
Tricot comma	Quadsa-triyo	s4y33	68719476736000 / 68630377364883	[39 -29 3⟩	2.2461	Paul Erlich (2002)
Schisma	Layo	Ly-2	32805/32768	[-15 8 1⟩	1.9537	Hermann von Helmholtz, Alexander Ellis (1875)
Counterschisma	Tribilagu	L6g-5		[-69 45 -1⟩	1.6613	Gene Ward Smith (2003)
Septendecima	Lala-sebiyo	LLy34-8		[-52 -17 34⟩	1.4313
Luna comma, hemithirds comma	Sasa-quintrigu	ssg155	274877906944 / 274658203125	[38 -2 -15⟩	1.3843	Gene Ward Smith (2002)
Minortone comma, minortonma	Trila-segu	L3g172		[-16 35 -17⟩	1.0919	Gene Ward Smith (2002)
Ennealimma	Satritribiyo	sy18-3	7629394531250 / 7625597484987	[1 -27 18⟩	0.86183	Paul Erlich, Gene Ward Smith (2001)
Astro comma	Tribisa-thiwegu	s6g3110		[91 -12 -31⟩	0.81486	Paul Erlich (2002)
Gaster comma	Quadbila-negu	L8g19-3		[-70 72 -19⟩	0.79950	Xenllium (2022)
Kwazy	Quadla-quadquadyo	L4y16-6		[-53 10 16⟩	0.56943	Paul Erlich, Gene Ward Smith (2002)
Whoosh	Saletrigu	sg337		[37 25 -33⟩	0.52246	Paul Erlich (2002)
Egads	Setriyo	y51-9		[-36 -52 51⟩	0.33936	Paul Erlich (2002)
Monzisma	Quinsa-yoyo	s5yy4		[54 -37 2⟩	0.29240	Margo Schulter (2001)
Fortune	Tritrila-sepbiyo	L9y14-9		[-107 47 14⟩	0.27703	Paul Erlich (2002)
Gross	Quinbisa-fosegu	s10g4715		[144 -22 -47⟩	0.24543	Paul Erlich (2002)
Senior	Quadla-sepquingu	L4g354		[-17 62 -35⟩	0.23007	Paul Erlich (2002)
Counterquectisma, deltapion	Quintritrilayo	L45y-31		[-500 314 1⟩	0.18399	Eliora (2023)
Quectisma				[554 -351 1⟩	0.10841	CompactStar (2023)
Raider	Tritrisa-thiseyo	s9y371		[71 -99 37⟩	0.062327	Gene Ward Smith (2002)
Pirate	Quinla-sepsepyo	L5y49-12		[-90 -15 49⟩	0.046966	Paul Erlich (2002)
Viking	Nela-siweyo	L19y61-23		[-251 69 61⟩	0.031605	Gene Ward Smith (2002)
Kirnberger's atom	Sepbisa-quadtrigu	s14g1212		[161 -84 -12⟩	0.015361
Selenia				[-433 -137 280⟩	0.0047636
Titania				[2746 -521 -827⟩	0.0031829
Quark	Twethebila-sequinyo			[-573 237 85⟩	8.8361 × 10-4
Scamp				[-5836 4293 -417⟩	3.3472 × 10-5
Rover				[1634 1502 -1729⟩	2.7513 × 10-5
Rascal				[-7470 2791 1312⟩	5.9596 × 10-6

7-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents	Named by
Decovulture comma	Sasa-birugugu	ssrrg42	67108864 / 66976875	[26 -7 -4 -2⟩	3.4083	Xenllium (2021)
Rainy comma	Laquinzo-atriyo	Lz5y32	2100875/2097152	[-21 0 3 5⟩	3.0706	+merlan #flirora (2020)
Pontiqak comma	Lazozotritriyo	Lzzy9-2	95703125 / 95551488	[-17 -6 9 2⟩	2.7452	Xenllium (2021)
Pessoalisma	Sasa-tribiru-agugu	ssr6gg-2	2147483648 / 2144153025	[31 -6 -2 -6⟩	2.6871	Aura (2023)
Mitonisma	Laquadzo-agu	Lz4g2	5250987/5242880	[-20 7 -1 4⟩	2.6749	Xenllium (2021)
Horwell comma	Lazoquinyo	Lzy5-2	65625/65536	[-16 1 5 1⟩	2.3495
Forge comma	Lala-trizo-aquingu	LLz3g52	1640558367 / 1638400000	[-19 14 -5 3⟩	2.2792	Aura (2022)
Neptunisma	Laruruleyo	Lrry11-4	48828125 / 48771072	[-12 -5 11 -2⟩	2.0240	Xenllium (2021)
Slendrisma, slendric schisma	Sasa-quinbiru	ssr10-4	68719476736 / 68641485507	[36 -5 0 -10⟩	1.9659	Xenllium (2024)
Septimal ennealimma	Tritrizo	z95	40353607 / 40310784	[-11 -9 0 9⟩	1.8382	Eliora (2021)
Meter	Latriru-asepyo	Lr3y7-4	703125/702464	[-11 2 7 -3⟩	1.6283
Skeetsma	Lala-rutrigu	LLrg3-2	14348907 / 14336000	[-14 15 -3 -1⟩	1.5580	Jerdle (2021)
Wizma	Quinzo-ayoyo	z5yy3	420175/419904	[-6 -8 2 5⟩	1.1170
Supermatertisma	Lasepru-atritriyo	Lr7y9-6	52734375 / 52706752	[-6 3 9 -7⟩	0.90708	Xenllium (2021)
Trienstonisma	Laquinru-agu	Lr5g-4	43046721 / 43025920	[-9 16 -1 -5⟩	0.83677	Xenllium (2021)
Breedsma	Bizozogu	z4gg3	2401/2400	[-5 -1 -2 4⟩	0.72120	Gene Ward Smith (2004)
Gariatom				[-169 96 0 6⟩	0.63552	Tristan Bay (2023)
171-9/7-comma	Quadtribisa-netritrizo			[62 -342 0 171⟩	0.61971
Supermasesquartisma	Laquadbiru-aquinyo	Lr8y5-6	184528125 / 184473632	[-5 10 5 -8⟩	0.51133	Xenllium (2021)
571-7-comma				[1603 0 0 -571⟩	0.40741
Ragisma	Zoquadyo	zy41	4375/4374	[-1 -7 4 1⟩	0.39576
Septiruthenia	Nela-lequadzo	L19z448		[-263 88 0 44⟩	0.37996	Eliora (2022)
Akjaysma	Trisa-seprugu	s3r7g71	140737488355328 / 140710042265625	[47 -7 -7 -7⟩	0.33765	Aaron Krister Johnson (2011)
Landscape comma	Trizogugu	z3g63	250047/250000	[-4 6 -6 3⟩	0.32544
Izar comma, bapbo schismina	Saquadtrizo-asepgu	sz12g78	13841287201 / 13839609375	[0 -11 -7 12⟩	0.20987
Nanisma	Quinbisaru	s10r7		[109 -67 0 -1⟩	0.18904	Margo Schulter (2002)
laleruyo (171&1547&3125)	Laleruyo	Lr11y11-8	3955078125 / 3954653486	[-1 4 11 -11⟩	0.18588
87-fold starling comma	Twenetri-zotrigu			[86 174 -261 87⟩	0.14469
Revopentisma	Sasa-neru	ssr19-8		[47 4 0 -19⟩	0.12778
Starscape comma	Latritriru-ayo	Lr9y-6	645700815 / 645657712	[-4 17 1 -9⟩	0.11557
Nommisma	Quinla-zoyoyo	L5zzy-4		[-55 30 2 1⟩	0.10336	Flora Canou (2023)
Euzenius comma	Sabiruquinyo	srry10-3	78125000 / 78121827	[3 -13 10 -2⟩	0.070314
171&1547&4973 comma	Satwethezo-atritribigu	sz23g1815		[1 -15 -18 23⟩	0.023986
Technologisma	Trisa-quinbiru-agu	s3r10g-3		[51 -13 -1 -10⟩	0.012210	Godtone (2024)
Termite	Satritribiru-athiseyo	sr18y37-14		[9 -28 37 -18⟩	0.0010723
Neutrino				[1889 -2145 138 424⟩	1.6361 × 10-10

11-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents	Named by
Lifthrasirsma	Sasa-bilugu	ss1uugg3	536870912 / 535869675	[29 -11 -2 0 -2⟩	3.2317	Flora Canou (2023)
Swetisma	Lururuyo	1urry-2	540/539	[2 3 1 -2 -1⟩	3.2090	Manuel Op de Coul (2004)
Wizardharry comma, pine comma	Triluyo	1u3y31	4000/3993	[5 -1 3 0 -3⟩	3.0323	Godtone (2023) for pine comma
Symbiotic comma	Salozo	s1oz2	19712/19683	[8 -9 0 1 1⟩	2.5488	Aura (2020)
Vishdel comma	Saloquadgu	s1og42	5632/5625	[9 -2 -4 0 1⟩	2.1531
Nexus comma, nexisma	Tribilo	1o6-2	1771561/1769472	[-16 -3 0 0 6⟩	2.0427	Aura (2020)
Argyria, tinge	Lolotrizo	1ooz32	41503/41472	[-9 -4 0 3 2⟩	1.2936	Gayle Young (2018) and Todd Harrop (2020) for tinge Lériendil (2024) for argyria
Olympia	Salururu	s1urr1	131072/130977	[17 -5 0 -2 -1⟩	1.2552	Flora Canou (2021)
11-cycle schisma, 37-11-comma	Quinsa-thiselu	s51u379		[128 0 0 0 -37⟩	1.2361
Seascape comma, undecimal hemifourths comma	Bilozogugu	1oozzg42	160083/160000	[-8 3 -4 2 2⟩	0.89784	Tristan Bay (2024) for Seascape comma
Sesdecal	Laquadlu-asepyo	L1u4y7-2	234375/234256	[-4 1 7 0 -4⟩	0.87923
Triagnoshenisma	Trila-trilo-agu		171885556953/171798691840	[-35 17 -1 0 3⟩	0.87513	Aura, Frostburn (2024)
Frameshift comma	Quadla-trilu	L41u3-3	22876792454961 / 22866405883904	[-34 28 0 0 -3⟩	0.78620	Aura (2021)
Hemigail	Quadlo-atriru	1o4r3-3	43923/43904	[-7 1 0 -3 4⟩	0.74905
Lehmerisma	Loloruyoyo	1ooryy-2	3025/3024	[-4 -3 2 -1 2⟩	0.57240	Gene Ward Smith (2004)
Elysia			117649/117612	[-2 -5 0 6 -2⟩	0.54455	Lériendil (2024)
Quartisma	Saquinlu-azo	s1u5z3	117440512 / 117406179	[24 -6 0 1 -5⟩	0.50619	Aura (2020)
Kalisma, Gauss' comma	Bilorugu	1oorrgg-2	9801/9800	[-3 4 -2 -2 2⟩	0.17665	Margo Schulter (2000)
Odiheim	Luluquinzo-aquadgu	1uuz5g44	151263/151250	[-1 2 -4 5 -2⟩	0.14879
Syntonisma	Trisa-lusepyo	s31uy72	83886080000000 / 83881572334857	[30 -27 7 0 -1⟩	0.093031	Xenllium (2023)
Parimo	Satribilo-agu	s1o6g1	1771561/1771470	[-1 -11 -1 0 6⟩	0.088931
Parisma	Laquadlu-arurugu	L1u4rrg-2	14348907 / 14348180	[-2 15 -1 -2 -4⟩	0.087717
Blare comma	Laquadquadlo-aquadtrizo	L1o16z124	636003407850068828189211361 / 635974777627126753067532288	[-51 -24 0 12 16⟩	0.077935	Akselai (2024)
Ultimo	Quadlo-asepru-ayoyo	1o4r7yy-5	3294225/3294172	[-2 2 2 -7 4⟩	0.027854
Countercentisma				[-1 -3300 2700 0 -300⟩	0.14187	CompactStar (2024)
Ptolemi-nicema				[137 -138 138 0 -69⟩	0.56437	Eliora (2023)
Sossmarvel comma			9730975341796875 / 9726998192586752	[-30 13 14 -7 -1⟩	0.70772	Aura (2022)
Parismina	Sasa-quinbilo-azozo	ss1o10zz2	2541867610898 / 2541865828329	[1 -26 0 2 10⟩	0.0012141

13-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents	Named by
Wilschisma	Sathoyo	s3oy2	532480/531441	[13 -12 1 0 0 1⟩	3.3814	Flora Canou (2021)
Bean	Sathuquinlu	s3u1u52	2097152/2093663	[21 0 0 0 -5 -1⟩	2.8826
Tunbarsma	Thuquadyo	3uy4-2	625/624	[-4 -1 4 0 0 -1⟩	2.7722
Island comma	Bithogu	3oogg2	676/675	[2 -3 -2 0 0 2⟩	2.5629	Mike Battaglia (2011)
Squbema	Lathuru	L3ur-2	729/728	[-3 6 0 -1 0 -1⟩	2.3764
Petrma	Trithu-aloyoyo	3u31oyy-2	2200/2197	[3 0 2 0 1 -3⟩	2.3624
Shelly comma	Thotrilo-agu unison	3o1o3g1	17303/17280	[-7 -3 -1 0 3 1⟩	2.3028	Budjarn Lambeth (2024)
Nicola	Thululuzoyoyo	3u1uuzyy1	1575/1573	[0 2 2 1 -2 -1⟩	2.1998
Sinbadma	Tholozotrigu	3o1ozg32	1001/1000	[-3 0 -3 1 1 1⟩	1.7303
Tristanisma	Tholutrizo-agu	3o1uz3g3	4459/4455	[0 -4 -1 3 -1 1⟩	1.5537	Tristan Bay (2024)
Tridecapyth comma	Trisatho	s33o3	3489660928/3486784401	[28 -20 0 0 0 1⟩	1.4276	Aura (2021)
Cantonisma	Trithoru-ayo	3o3r3y-2	10985/10976	[-5 0 1 -3 0 3⟩	1.4190	Margo Schulter (2013)
Punctisma	Sathutrizogu	s3uz3g33	43904/43875	[7 -3 -3 3 0 -1⟩	1.1439	Jerdle, Aura (2023)
Neguschisma	Lala-thulozo	LL3u1oz-2	13640319/13631488	[-20 11 0 1 1 -1⟩	1.1212	Tristan Bay (2024)
Lummic comma	Tholotriru-agu	3o1or3g-2	1716/1715	[2 1 -1 -3 1 1⟩	1.0092
Ibnsinma, sinaisma	Tholuruyo	3o1ury1	2080/2079	[5 -3 1 -1 -1 1⟩	0.83252	Margo Schulter, Gene Ward Smith (2012) Flora Canou (2023)
Phaotic comma, phaotisma	Sathotriyo	s3uy31	256000/255879	[11 -9 3 0 0 -1⟩	0.81847	Aura (2021)
Schismina	Sathurugu	s3urg1	4096/4095	[12 -2 -1 -1 0 -1⟩	0.42272
Leprechaun comma	Thotholuyoyo	3oo1uyy1	4225/4224	[-7 -1 2 0 -1 2⟩	0.40981	Margo Schulter (2012)
Jacobin comma	Thotrilu-agu	3o1u3g2	6656/6655	[9 0 -1 0 -3 1⟩	0.26012	Gene Ward Smith (2014)
Catasma			140625/140608	[-6 2 6 0 0 -3⟩	0.20930	Tristan Bay (2023)
Harmonisma	Thuthutrilo-aru	3uu1o3r-2	10648/10647	[3 -2 0 -1 3 -2⟩	0.16260	Margo Schulter (2002)
Pentonisma	Saquinthuzogu	s3u5z5g54	281974669312 / 281950621875	[24 -5 -5 5 0 -5⟩	0.14765	Xenllium (2022)
Grossmisma	septholo-azogu	3o71o7zg2		[-30 -13 -1 1 7 7⟩	0.016410	Xenllium (2023)
Pseudovishnuzma			6106906624/6103515625	[26 0 -14 1 0 1⟩	0.96157	Eliora (2023)
Chalmersia	Lathotholurugugu	L3oo1urgg1	123201/123200	[-6 6 -2 -1 -1 2⟩	0.01405	Gene Ward Smith (2003)

17-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents	Named by
Monardisma, tsaharuk comma	Solorugu	17o1org1	561/560	[-4 1 -1 -1 1 0 1⟩	3.0887	Scott Dakota (2023) for monardisma
Dakotisma	Soluzoyo	17o1uzy2	595/594	[-1 -3 1 1 -1 0 1⟩	2.9121	Praveen Venkataramana (2022)
September comma	Sutholoruyo	17u3o1ory-2	715/714	[-1 -1 1 -1 1 1 -1⟩	2.4230	Scott Dakota (2021)
Horizma, horizon comma	Sothuzozo	17o3uzz2	833/832	[-6 0 0 2 0 -1 1⟩	2.0796	Jerdle (2021)
Ainisma, ainic comma	Sutholugu	17u3o1ug1	936/935	[3 2 -1 0 -1 1 -1⟩	1.8506	Aura (2020)
Fidesma	Susuruyoyo	17uuryy-3	2025/2023	[0 4 2 -1 0 0 -2⟩	1.7107	Aura (2023)
Twosquare comma	Sulolo	17u1oo-2	1089/1088	[-6 2 0 0 2 0 -1⟩	1.5905	Kaiveran (2018)
Quadrantonisma	Sosolurugu	17oo1urg2	1156/1155	[2 -1 -1 -1 -1 0 2⟩	1.4983	Flora Canou (2023)
Noellisma	Subizoyo	17uzzyy1	1225/1224	[-3 -2 2 2 0 0 -1⟩	1.4138	Flora Canou (2022)
Cimbrisma	Sothubiruyo	17o3urryy-2	1275/1274	[-1 1 2 -2 0 -1 1⟩	1.3584	Xenllium (2023)
Palingenetic comma, palingenesis	Suzogugu	17uzgg1	1701/1700	[-2 5 -2 1 0 0 -1⟩	1.0181	Aura (2021)
Laser comma	Lasorutriyo	L17ory3-2	57375/57344	[-13 3 3 -1 0 0 1⟩	0.93564	Jerdle (2023)
Xenisma	Sululutrizo	17u1uuz32	2058/2057	[1 1 0 3 -2 0 -1⟩	0.84143	Margo Schulter (2000)
Cyclops comma	Sothululuru	17o3u1uur1	11016/11011	[3 4 0 -1 -2 -1 1⟩	0.78596	Eliora (2022)
Heptacircle comma	Sothologu	17o3o1og2	2431/2430	[-1 -5 -1 0 1 1 1⟩	0.71230	Xenllium (2023)
Sperasma	Subiruyoyo	17urry4-3	2500/2499	[2 -1 4 -2 0 0 -1⟩	0.69263	Aura (2023)
Sextantonisma	Sosothugugu	17oo3ugg2	2601/2600	[-3 2 -2 0 0 1 3⟩	0.66573	Flora Canou (2023)
Baladisma	Trisu-athozo	17u33oz-2	4914/4913	[1 3 0 1 0 1 -3⟩	0.35234	Xenllium (2023)
Chlorisma	Sutriru	17ur3-3	5832/5831	[3 6 0 -3 0 0 -1⟩	0.29688	Jerdle (2021)
Galileisma	Lalesu-agu	L17u11g-7	171382426877952 / 171359481538165	[14 21 -1 0 0 0 -11⟩	0.23180	Xenllium (2023)
Centisma	quinquinquadquadso	17o400194		2.3.17 [-1001 -400 400⟩	0.16345	CompactStar (2023)
Flashma	Sotholuzotrigu	17o3o1uzg33	12376/12375	[3 -2 -3 1 -1 1 1⟩	0.13989	Kaiveran (2016)
Sparkisma	Sululuruyoyo	17u1uuryy-2	14400/14399	[6 2 2 -1 -2 0 -1⟩	0.12023	Kaiveran (2016)
Insanobromisma	Sepquinsuyoyo	17u35y70-29		[36 -35 70 0 0 0 -35⟩	0.095608	Eliora (2023)
Neuseisma	Suquadtho-arugu	17u3o4rg1	28561/28560	[-4 -1 -1 -1 0 4 -1⟩	0.060616	Budjarn Lambeth (2023)
E-shaped comma	Susuthoquadzo	17uu3oz42	31213/31212	[-2 -3 0 4 0 1 -2⟩	0.055466	Xenllium (2023)
Lateral comma			37180/37179	[2 -7 1 0 1 2 -1⟩	0.046564	Akselai (2024)
Scintillisma	Lasuthuluquadzo-agu	L17u3u1uz4g2	194481/194480	[-4 4 -1 4 -1 -1 -1⟩	0.0089018	Margo Schulter (2012)
Aksial comma			336141/336140	[-2 2 -1 -5 0 3 1⟩	0.0051503	Akselai (2024)

19-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents	Named by
Undevicesimal comma, undevicesimal schisma, Boethius' comma, Hunt 19-minor mediant comma	Lano	L19o1	513/512	[-9 3 0 0 0 0 0 1⟩	3.3780	Plainsound Music Edition (2020) for undevicesimal schisma
Buddhisma	Nosolulu	19o17o1uu2	969/968	[-3 1 0 0 -2 0 1 1⟩	1.7875	Xenllium (2023)
Password, Eratosthenes' comma	Sanogu	s19og2	1216/1215	[6 -5 -1 0 0 0 0 1⟩	1.4243
Solvejgsma	Nutrilo-arugu	19u1o3rg-2	1331/1330	[-1 0 -1 -1 3 0 0 -1⟩	1.3012	Xenllium (2023)
Aureusma	Nunusosoyo	19uu17ooy1	1445/1444	[-2 0 1 0 0 0 2 -2⟩	1.1985	Flora Canou (2021)
Pinkanberry	Nuthothogu	19u3o3og1	1521/1520	[-4 2 -1 0 0 2 0 -1⟩	1.1386	Kaiveran (2021)
Kevolisma	Nulozoyo	19u1ozy1	1540/1539	[2 -4 1 1 1 0 0 -1⟩	1.1245	Xenllium (2023)
Ramanujanisma	Nothozo	19o3oz2	1729/1728	[-6 -3 0 1 0 1 0 1⟩	1.0016	Frédéric Gagné (2021)
Heartlandisma	Nonoloruru	19oo1orr1	3971/3969	[0 -4 0 -2 1 0 0 2⟩	0.87216	Xenllium (2023)
Trichthonisma	Nulotrigu	19u1og31	2376/2375	[3 3 -3 0 1 0 0 -1⟩	0.72879	Xenllium (2023)
Crawma	Nuquadso-atrithu	19u17o43u32	83521/83486	[-1 0 0 0 0 -3 4 -1⟩	0.72564	groundfault (2023)
Blumeyer comma	Nosuthulu	19o17u3u1u1	2432/2431	[7 0 0 0 -1 -1 -1 1⟩	0.71200	Douglas Blumeyer (2015)
Neovulture comma, neovulturisma	Nothulozogugu	19o3u1ozgg2	2926/2925	[1 -2 -2 1 1 -1 0 1⟩	0.59177	Xenllium (2023)
Neomirkwai comma, neomirkwaisma	Nuluzozogu	19u1uzzg2	3136/3135	[6 -1 -1 2 -1 0 0 -1⟩	0.55214	Xenllium (2023)
Martebisma	Nunuthotriyo	19uu3oy3-2	3250/3249	[1 -2 3 0 0 1 0 -2⟩	0.53277	Xenllium (2023)
Neosatanisma	Nusuthuzoyoyo	19u17u3uzyy-2	4200/4199	[3 1 2 1 0 -1 -1 -1⟩	0.41225	Xenllium (2023)
Neovish comma, neovishma	Nonolurugugu	19oo1urgg2	5776/5775	[4 -1 -2 -1 -1 0 0 2⟩	0.29975	Xenllium (2023)
Neogrendel comma, neogrendelisma	Nosuluzoyo	19o17u1uzy1	5985/5984	[-5 2 1 1 -1 0 -1 1⟩	0.28929	Xenllium (2023)
BMO schismina	Sabinothu	s19oo3uu2	369664/369603	[10 -7 0 0 0 -2 0 2⟩	0.28570
Neonewt comma, neonewtisma	Nothotriru-ayoyo	19o3or3yy-2	6175/6174	[-1 -2 2 -3 0 1 0 1⟩	0.28038	Xenllium (2023)
Frouggie comma	Nusuquinthu-aquadlo	19u17u3u51o4-3	119939072 / 119927639	[13 0 0 0 4 -5 -1 -1⟩	0.16503
Lakisma	Saquadnoso-agu	s19o417o4g5	10884540241 / 10883911680	[-12 -12 -1 0 0 0 4 4⟩	0.09998	+merlan #flirora (2021)
Pollar comma	Nunusuquintho-alulu	19uu17u3o51uu1	742586/742577	[1 0 0 0 -2 5 -1 -2⟩	0.020982
Decimillisma, 19-limit decimill	Sanosorurutrigu	s19o17orrg32	165376/165375	[9 -3 -3 -2 0 0 1 1⟩	0.010469	Flora Canou (2021), for decimillisma
Devicisma	Nunusothutrilo-azogu	19uu17o3u1o3zg1	633556/633555	[2 -3 -1 1 3 -1 1 -2⟩	0.0027326	Xenllium (2023)

23-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents	Named by
Laodicisma	Twethuthotholu	23u3oo1u1	507/506	2.3.11.13.23 [-1 1 -1 2 -1⟩	3.4180	Xenllium (2023)
Preziosisma	Bitwetho-alu	23oo1u2	529/528	2.3.11.23 [-4 -1 -1 2⟩	3.2758	Xenllium (2023)
Worcester comma	Twethugugu	23ugg1	576/575	2.3.5.23 [6 2 -2 -1⟩	3.0082	Kaiveran (2023)
Harvardisma	Twethorurugu	23orrg1	736/735	2.3.5.7.23 [5 -1 -1 -2 1⟩	2.3538	Xenllium (2023)
Squadronisma	Twethunoluyo	23u19o1uy1	760/759	[3 -1 1 0 -1 0 0 1 -1⟩	2.2794	Xenllium (2023)
Nymphisma	Twethunuzotriyo	23u19uzy3-2	875/874	2.5.7.19.23 [-1 3 1 -1 -1⟩	1.9797	Xenllium (2023)
Lysistratisma	Twethothoru	23o3or1	897/896	2.3.7.13.23 [-7 1 -1 1 1⟩	1.9311	Xenllium (2023)
Fragarisma	Twethusothoyo	23u17o3oy1	1105/1104	[-4 -1 1 0 0 1 1 0 -1⟩	1.5674	Xenllium (2023)
Rhodesisma	Twethunothuzo	23u19o3uz1	1197/1196	[-2 2 0 1 0 -1 0 1 -1⟩	1.4469	Xenllium (2023)
Triaphonisma, santisma	Twethothuluzo	23o3u1uz2	1288/1287	[3 -2 0 1 -1 -1 0 0 1⟩	1.3446	Xenllium (2023) for santisma
Turkisma	Twethusothulogu	23u17o3u1og1	1496/1495	[3 0 -1 0 1 -1 1 0 -1⟩	1.1576	Xenllium (2023)
Antinousisma	Twethonururu	23o19urr-2	1863/1862	2.3.7.19.23 [-1 4 -2 -1 1⟩	0.92952	Xenllium (2023)
Kaifsma	Twethunosutholuzozogu	23u19o17u3o1uzzg2	193648/193545	[4 -2 -1 2 -1 1 -1 1 -1⟩	0.92108	Kaiveran (2022)
Artifisma, insincere comma	Twethosusuloru	23o17uu1or-2	2024/2023	2.7.11.17.23 [3 -1 1 -2 1⟩	0.85556	Xenllium (2023) for insincere comma
Cupcake comma, cupcakesma	Latwethuluyoyo	L23u1uyy-2	2025/2024	2.3.5.11.23 [-3 4 2 -1 -1⟩	0.85514	See the page.
Guangdongisma	Twethonothuruyo	23o19o3ury1	2185/2184	[-3 -1 1 -1 0 -1 0 1 1⟩	0.79251	Xenllium (2023)
Travellisma	Twethonubiluyo	23o19u1uuyy1	2300/2299	2.5.11.19.23 [2 2 -2 -1 1⟩	0.75287	Xenllium (2023)
Biyativice comma	Bitwethuzo-agu	23uuzzg1	2646/2645	2.3.5.7.23 [1 3 -1 2 -2⟩	0.65441	Xenllium (2023)
Kotkisma	Twethonusozo	23o19u17oz2	2737/2736	[-4 -2 0 1 0 0 1 -1 1⟩	0.63265	Xenllium (2023)
Vicious comma, viciousma	Twethunusoruyo	23u19u17ory-2	3060/3059	[2 2 1 -1 0 0 1 -1 -1⟩	0.56586	Xenllium (2023)
Mikkolisma, Seminaiadvice comma	Twethothuthuzozogu	23o3uuzzg2	3381/3380	[-2 1 -1 2 0 -2 0 0 1⟩	0.51212	See the page.
Vicedim comma	Twethusuloyo	23u17u1oy-2	3520/3519	[6 -2 1 0 1 0 -1 0 -1⟩	0.49190	Xenllium (2023)
Vicetride comma	Twethuthuthu	23u3uu-2	3888/3887	2.3.13.23 [4 5 -2 -1⟩	0.44533	Xenllium (2023)
Viceaug comma	Twethunonosutho	23u19oo17u3o1	4693/4692	[-2 -1 0 0 0 1 -1 2 -1⟩	0.36894	Xenllium (2023)
Demiquartervice comma	Bitwetho-asurugu	23oo17urg1	4761/4760	[-3 2 -1 -1 0 0 -1 0 2⟩	0.36367	Xenllium (2023)
Broadviewsma	Twethosotholuluru	23o17o3o1uur2	5083/5082	[-1 -1 0 -1 -2 1 1 0 1⟩	0.34063	Xenllium (2023)
Vicetertisma	Tritwethu-athotho	23u33oo-2	12168/12167	2.3.13.23 [3 2 2 -3⟩	0.14228	Xenllium (2023)

Higher-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents	Named by
Lily comma		89uu31o1	7936/7921	2.31.89 [8 1 -2⟩	3.2753	Budjarn Lambeth (2023)
Minor chthonovinema	Twenonolugugu	29o19o1ugg2	551/550	2.5.11.19.29 [-1 -2 -1 1 1⟩	3.1448	Xenllium (2024)
Marmosarubra	Twenutwethonu	29u23o19u1	552/551	2.3.19.23.29 [3 1 -1 1 -1⟩	3.1391	Budjarn Lambeth (2023)
Vineyard comma	Twenonuzo	29o19uz1	609/608	2.3.7.19.29 [-5 1 1 -1 1⟩	2.8451	Xenllium (2024)
Owowhatsthisma	Thiwutwethogu	31u23og2	621/620	2.3.5.23.31 [-2 3 -1 1 -1⟩	2.7901	HEHEHE I AM A SUPAHSTAR SAGA (2021)
Minimyna	Thisunulo	37u19u1o-2	704/703	2.11.19.37 [6 1 -1 -1⟩	2.4609	Kaiveran (2023)
Molar comma		89o31ug31	704969/704000	2.5.11.89 [-9 -3 -1 3⟩	2.3813	Budjarn Lambeth (2023)
Ancient Chinese tempering comma		107ury3-2	750/749	2.3.5.7.107 [1 1 3 -1 -1⟩	2.3099
Spoogalactic comma, biminorisma	Twenuzozo	29uzz2	784/783	2.3.7.29 [4 -3 2 -1⟩	2.2096	Scott Dakota for biminorisma
Arabellisma	Bitweno-arugu	29oorg1	841/840	2.3.5.7.29 [-3 -1 -1 -1 2⟩	2.0598	Xenllium (2023)
Kilobyte comma	Thiwulu	31u1u2	1024/1023	2.3.11.31 [10 -1 -1 -1⟩	1.6915	Xenllium (2023)
Shaftesburisma	Bifowutweno	41uu29oo2	1682/1681	2.29.41 [1 2 -2⟩	1.0296	Budjarn Lambeth (2023)
Misericorde	Thisuthulozoyoyo	37u3u1ozyy-2	1925/1924	2.5.7.11.13.37 [-2 2 1 1 -1 -1⟩	0.89958	Kaiveran (2023)
Platonisma			2520/2519	2.3.5.7.11.229 [3 2 1 1 -1 -1⟩	0.68713	Eliora (2022)
Helevenisma	Bitwenosu-alo	29oo17uu1o-2	9251/9248	2.11.17.29 [-5 1 -2 2⟩	0.56151	Zhea Erose (2023)
Yunzee comma	Lathiwuzozo	L31uzz2	3969/3968	2.3.7.31 [-7 4 2 -1⟩	0.43624	Kaiveran (2021)
Large grapevine	Twenothothobirugu	29o3oorrgg1	4901/4900	2.5.7.13.29 [-2 -2 -2 2 1⟩	0.35328	Xenllium (2023)
Bullionisma	Thisuthuluzozo	37u3u1uzz1	5292/5291	2.3.7.11.13.37 [2 3 2 -1 -1 -1⟩	0.32717	Eliora (2023)
Small grapevine	Latwenuloyoyo	L29u1oyy-2	7425/7424	2.3.5.11.29 [-8 3 2 1 -1⟩	0.23318	Xenllium (2023)
Pulsar comma		101o1oz2	7777/7776	2.3.7.11.101 [-5 -5 1 1 1⟩	0.22262	Eliora (2022)
Dimigenes comma		43oy7-2	3359375 / 3359232	2.3.5.43 [-9 -8 7 1⟩	0.073696	Akselai (2024)
Palimilli		1003001o23o1u1	23069023 / 23068672	2.11.23.1003001 [-21 -1 1 1⟩	0.026341	Kaiveran (2021)
Sulbasutrisma			332929/332928	2.3.17.577 [-7 -2 -2 2⟩	0.0052000	Cole (2024)
Megabyte comma	Safowuthiwulugugu	s41u31u1ugg3	1048576/1048575	2.3.5.11.31.41 [20 -1 -2 -1 -1 -1⟩	0.0016510	Xenllium (2023)
Zudilisma		L4397u23ur-5	68 630 377 364 883 / 68 630 356 164 608	2.3.7.23.397 [-30 29 -1 -1 -1⟩	0.00053479	Budjarn Lambeth (2023)
Borcherdsma			160 561 400 000 / 160 561 399 999	2.5.7.11.13.19.29.31.47.59.71 [6 5 -1 -2 -1 1 1 1 1 -3 -1⟩	1.0783 × 10-8	Akselai (2024)