Small comma

Definition

A comma is a small interval that occurs in just intonation, between two intervals which are close in pitch. Commas are always greater than 1 (0 cents) and not a power such as a square or cube of any other interval, and generally in a low prime limit. The word is often used in reference to regular tempering when the comma is tempered out, which is to say reduced to a unison, by the temperament, thereby equating the intervals separated by that comma. For example the Syntonic or Didymus comma of 81/80, which occurs between 10/9 and 9/8, as well as 81/64 and 5/4, is tempered out by meantone temperament. Commas are usually written as ratios, but they can also be written as monzos. The following lists mostly give both forms, as well as the size in cents. The color name refers to both the comma and the temperament created when it is tempered out, except for 3-limit commas, which create edos.

For commas over 100 cents in size, see Large commas; and for commas under 3.5 cents in size, see Unnoticeable commas

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.

List of commas, by prime limit

3-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents
limma, Pythagorean minor second	small wa 2nd	sw2	256 / 243	[8 -5⟩	90.225
Pythagorean comma	wa comma	LLw-2	531441 / 524288	[-19 12⟩	23.460
17-comma	wa-17 comma	ssw3	134217728 / 129140163	[27 -17⟩	66.765
29-comma	wa-29 comma	s4w4	70368744177664 / 68630377364883	[46 -29⟩	43.305
41-comma	wa-41 comma	s6w5	36893488147419103232 / 36472996377170786403	[65 -41⟩	19.845
Mercator's comma, 53-comma	wa-53 comma	L8w-6	19383245667680019896796723 / 19342813113834066795298816	[-84 53⟩	3.6150
70-comma	wa-70 comma	s10w8		[111 -70⟩	63.150
77-comma	wa-77 comma	L11w-8		[-122 77⟩	50.535
200-comma, Pythagorean integer cents comma	wa-200 comma	w-200		[317 -200⟩	8.9998

5-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents
double large yoyo negative 2nd	lala-yoyo	LLyy-2	4428675 / 4194304	[-22 11 2⟩	94.132
major chroma, major limma, pelogic comma	layo-two	Ly1	135 / 128	[-7 3 1⟩	92.179
double small gu 3rd	sasagu	ssg3	8388608 / 7971615	[23 -13 -1⟩	88.271
ripple	quingu	g52	6561 / 6250	[-1 8 -5⟩	84.071
doublewide	quadbiyo	y8-2	390625 / 373248	[-9 -6 8⟩	78.780
sevond	sasepyo	sy71	5000000 / 4782969	[6 -14 7⟩	76.826
nusecond	legu	g113	51018336 / 48828125	[5 13 -11⟩	75.964
sentinel	trila-quadyo	L3y4-3	8968066875 / 8589934592	[-33 15 4⟩	74.580
large triyo negative 2nd	latriyo	Ly3-2	273375 / 262144	[-18 7 3⟩	72.626
chromatic semitone	yoyo	yy1	25 / 24	[-3 -1 2⟩	70.672
superpyth, grave minor second	sayo	sy2	20480 / 19683	[12 -9 1⟩	68.719
major diesis, diminished comma	quadgu	g42	648 / 625	[3 4 -4⟩	62.565
passion	saquingu	sg53	262144 / 253125	[18 -4 -5⟩	60.611
shibboleth	tritriyo	y9-2	1953125 / 1889568	[-5 -10 9⟩	57.273
mynic	quinbigu	g103	10077696 / 9765625	[9 9 -10⟩	54.458
tritonic	lalaquinyo	LLy5-3	553584375 / 536870912	[-29 11 5⟩	53.074
negri comma, double augmentation diesis	laquadyo	Ly4-2	16875 / 16384	[-14 3 4⟩	51.120
maximal diesis, porcupine	triyo	y31	250 / 243	[1 -5 3⟩	49.166
immunity	sasayoyo	ssyy2	1638400 / 1594323	[16 -13 2⟩	47.212
double large green comma	lalagu	LLg-2	43046721 / 41943040	[-23 16 -1⟩	44.966
diesis, augmented comma	trigu	g32	128 / 125	[7 0 -3⟩	41.059
wizard	lala-quadtriyo	LLy12-4	2197265625 / 2147483648	[-31 2 12⟩	39.675
sycamore	laleyo	Ly11-3	48828125 / 47775744	[-16 -6 11⟩	37.721
absurdity	lala-sepgu	LLg71	10460353203 / 10240000000	[-17 21 -7⟩	36.859
fifive	saquinbiyo	sy10-2	9765625 / 9565938	[-1 -14 10⟩	35.767
unicorn	laquadbigu	Lg82	1594323 / 1562500	[-2 13 -8⟩	34.905
valentine comma	satritrigu	sg93	1990656 / 1953125	[13 5 -9⟩	32.952
ampersand, Ampersand's comma	lala-tribiyo	LLy6-3	34171875 / 33554432	[-25 7 6⟩	31.567
mabila comma	sasa-quinbigu	ssg104	268435456 / 263671875	[28 -3 -10⟩	30.998
small diesis, magic comma	laquinyo	Ly5-2	3125 / 3072	[-10 -1 5⟩	29.614
minimal diesis, tetracot comma	saquadyo	sy41	20000 / 19683	[5 -9 4⟩	27.660
quanic comma	sepsa-quinyo	s7y55		[74 -54 5⟩	25.999
roda	sasa-triyo	ssy32	131072000 / 129140163	[20 -17 3⟩	25.706
trisedodge comma	saquintrigu	sg154	30958682112 / 30517578125	[19 10 -15⟩	24.844
maja	saseyo	sy17-3	762939453125 / 753145430616	[-3 -23 17⟩	22.368
syntonic / Didymos / meantone comma	gu	g1	81 / 80	[-4 4 -1⟩	21.506
maquila comma	trisa-segu	s3g176	562949953421312 / 556182861328125	[49 -6 -17⟩	20.937
diaschisma	sagugu	sgg2	2048 / 2025	[11 -4 -2⟩	19.553
ditonma	lala-theyo	LLy13-4	1220703125 / 1207959552	[-27 -2 13⟩	18.168
misty comma	sasa-trigu	ssg33	67108864 / 66430125	[26 -12 -3⟩	17.599
pental comma	trila-quingu	L3g5-2	847288609443 / 838860800000	[-28 25 -5⟩	17.306
undim comma	trisa-quadgu	s3g44	2199023255552 / 2179240250625	[41 -20 -4⟩	15.645
graviton, gravity comma	lala-tribigu	LLg61	129140163 / 128000000	[-13 17 -6⟩	15.353
majvam	sasa-lebigu	ssg226		[40 7 -22⟩	14.783
quartonic	saleyo	sy11-2	390625000 / 387420489	[3 -18 11⟩	14.261
medium semicomma, sensipent comma	sepgu	g72	78732 / 78125	[2 9 -7⟩	13.399
Würschmidt comma	saquadbigu	sg83	393216 / 390625	[17 1 -8⟩	11.445
semicomma, Fokker comma	lasepyo	Ly7-3	2109375 / 2097152	[-21 3 7⟩	10.061
escapade comma	sasa-tritrigu	ssg94	4294967296 / 4271484375	[32 -7 -9⟩	9.4916
kleisma, semicomma majeur	tribiyo	y6-2	15625 / 15552	[-6 -5 6⟩	8.1073
qintosec comma	quadsa-quinbigu	s4g105	140737488355328 / 140126044921875	[47 -15 -10⟩	7.5378
unidecma	laquadtrigu	Lg122	31381059609 / 31250000000	[-7 22 -12⟩	7.2455
mutt comma	trila-septriyo	L3y21-6	476837158203125 / 474989023199232	[-44 -3 21⟩	6.7230
amity comma	saquinyo	sy51	1600000 / 1594323	[9 -13 5⟩	6.1536
parakleisma	thegu	g133	1224440064 / 1220703125	[8 14 -13⟩	5.2917
gammic comma	laquinquadyo	Ly20-5	95367431640625 / 95105071448064	[-29 -11 20⟩	4.7693
vulture comma	sasa-quadyo	ssy42	10485760000 / 10460353203	[24 -21 4⟩	4.1998
lafa comma	tribisa-quatrigu	s6g127		[77 -31 -12⟩	3.6304
10-15-comma	trila-quinbiyo	L3y10-4	576650390625 / 549755813888	[-39 10 10⟩	82.687
11-15-comma, undecatonic comma	trisa-legu	s3g115	8796093022208 / 8649755859375	[43 -11 -11⟩	29.044
21-15-comma	tribila-septriyo	L6y21-8		[-82 21 21⟩	53.643
Twenty-two thirds limma	trila-lebiyo	L3y22-6	2384185791015625 / 2251799813685248	[-51 0 22⟩	98.902
23-3/5-comma	twenty-thegu	g235	12339534735212544 / 11920928955078125	[17 23 -23⟩	59.750
sibbolet	quadla-quinquinyo	L4y25-7	298023223876953125 / 288230376151711744	[-58 0 25⟩	57.843
Hunt 5-cycle comma	quadla-sepquadyo	L4y28-8	37252902984619140625 / 36893488147419103232	[-65 0 28⟩	16.784
acute thirds comma	quadsa-thirty-wegu	s4g319		[72 0 -31⟩	24.275
32-15-comma	tritrila-quadquadbiyo	L9y32-12		[-125 32 32⟩	24.599
34-5-comma	quinsa-sebigu	s5g3410		[79 0 -34⟩	65.334
34-3/5-comma	sebiyo	y343		[-25 -34 34⟩	68.196
Huntian 15-cycle comma				[168 -43 -43⟩	4.4453
Schismic thirds chromatic semitone				[-123 0 53⟩	74.627
53-15-comma				[-207 53 53⟩	78.242
53-3/5-comma	fifty-theyo	y537		[-39 -53 53⟩	71.012
54-15-comma				[211 -54 -54⟩	33.489
56-syntonic comma				[-225 224 -56⟩	4.3522
59-5-comma				[137 0 -59⟩	7.4909
76-15-comma				[297 -76 -76⟩	91.578

7-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents
minor semitone	zogu	zg2	21 / 20	[-2 1 -1 1⟩	84.467
laruru negative 2nd	laruru	Lrr-2	6561 / 6272	[-7 8 0 -2⟩	77.988
bapbo	rurugu	rrg1	256 / 245	[8 0 -1 -2⟩	76.034
Archytas' 1/3-tone	zo	z2	28 / 27	[2 -3 0 1⟩	62.961
greenwoodma	ruruyo	rry-2	405 / 392	[-3 4 1 -2⟩	56.482
Harrison's comma	laru	Lr-2	59049 / 57344	[-13 10 0 -1⟩	50.724
keega	trizogu	z3g33	1029 / 1000	[-3 1 -3 3⟩	49.492
septimal quarter tone	rugu	rg1	36 / 35	[2 2 -1 -1⟩	48.770
5-21-comma	saquinru	sr5-2	4194304 / 4084101	[22 -5 0 -5⟩	46.095
cloudy	laquinzo	Lz53	16807 / 16384	[-14 0 0 5⟩	44.130
Avicenna, Avicenna's enharmonic diesis	lazoyoyo	Lzyy1	525 / 512	[-9 1 2 1⟩	43.408
slendro diesis	zozo	zz2	49 / 48	[-4 -1 0 2⟩	35.697
tritonic diesis, jubilisma	biruyo	rryy-2	50 / 49	[1 0 2 -2⟩	34.976
eric	sepru	r7-4	839808 / 823543	[7 8 0 -7⟩	33.859
senga	trizoagugu	z3gg3	686 / 675	[1 -3 -2 3⟩	27.985
septimal / Archytas' comma, Leipziger Komma	ru	r1	64 / 63	[6 -2 0 -1⟩	27.264
blackjackisma	lasepru'aquadbiyo	Lr7y8-6	854296875 / 843308032	[-10 7 8 -7⟩	22.413
squalentine	laquadzo'atrigu	Lz4g33	64827 / 64000	[-9 3 -3 4⟩	22.227
keema	zotriyo	zy31	875 / 864	[-5 -3 3 1⟩	21.902
gariboh	triru'aquinyo	r3y5-3	3125 / 3087	[0 -2 5 -3⟩	21.181
nuwell	quadru'ayo	r4y-3	2430 / 2401	[1 5 1 -4⟩	20.785
tolerma	sazoyoyo	szyy2	179200 / 177147	[10 -11 2 1⟩	19.948
mirwomo	labizoyo	Lzzyy1	33075 / 32768	[-15 3 2 2⟩	16.144
trimyna	quinzogu	z5g54	50421 / 50000	[-4 1 -5 5⟩	14.516
sensamagic	zozoyo	zzy2	245 / 243	[0 -5 1 2⟩	14.191
septimal semicomma, starling comma	zotrigu	zg32	126 / 125	[1 2 -3 1⟩	13.795
octagar	rurutriyo	rry3-2	4000 / 3969	[5 -4 3 -2⟩	13.469
orwellisma, orwell comma	triruagu	r3g-2	1728 / 1715	[6 3 -1 -3⟩	13.074
quince	lasepzo'agugu	Lz7gg4	823543 / 819200	[-15 0 -2 7⟩	9.1539
gamelisma	latrizo	Lz32	1029 / 1024	[-10 1 0 3⟩	8.4327
varunisma	labizogugu	Lzzg42	321489 / 320000	[-9 8 -4 2⟩	8.0370
septimal kleisma, marvel comma	ruyoyo	ryy-2	225 / 224	[-5 2 2 -1⟩	7.7115
dimcomp	quadruyoyo	r4y8-4	390625 / 388962	[-1 -4 8 -4⟩	7.3861
cataharry	labirugu	Lrrgg-2	19683 / 19600	[-4 9 -2 -2⟩	7.3158
mirkwai	quinru'aquadyo	r5y4-4	16875 / 16807	[0 3 4 -5⟩	6.9903
stearnsma	latribiru	Lr6-4	118098 / 117649	[1 10 0 -6⟩	6.5946
hemimage	satrizo'agu	sz3g3	10976 / 10935	[5 -7 -1 3⟩	6.4790
hemimean	zozoquingu	zzg53	3136 / 3125	[6 0 -5 2⟩	6.0832
hemifamity	saruyo	sry1	5120 / 5103	[10 -6 1 -1⟩	5.7578
linus	saquinbizogu	sz10g108	578509309952 / 576650390625	[11 -10 -10 10⟩	5.5719
porwell	sarurutrigu	srrg31	6144 / 6125	[11 1 -3 -2⟩	5.3620
garischisma	sasaru	ssr2	33554432 / 33480783	[25 -14 0 -1⟩	3.8041
wadisma	latritrizoayo	Lz9y4	201768035 / 201326592	[-26 -1 1 9⟩	3.7919
quasiorwellisma	sazoquinbigu	szg104	29360128 / 29296875	[22 -1 -10 1⟩	3.7338
218edo (stacked 7/4 and 10/9) comma	trisa-triru-quadquadyo	s3r3y16-3	640000000000000000 / 635585924776181463	[22 -32 16 -3⟩	11.982
8-35-comma	lala-quadbizoyo	LLz8y82	2251875390625 / 2199023255552	[-41 0 8 8⟩	41.117
15-35-comma				[77 0 -15 -15⟩	72.906
hexadecatone comma, 16-7-comma	sasa-quadquadru	ssr16-6	35184372088832 / 33232930569601	[45 0 0 -16⟩	98.785
18-21-comma				[-79 18 0 18⟩	74.056
21-7-comma			576460752303423488 / 558545864083284007	[59 0 0 -21⟩	54.656
23-21-comma				[-101 23 0 23⟩	27.961
23-35-comma				[118 0 -23 -23⟩	31.789
quarter tone comma				[49 50 -25 -25⟩	19.260
Hunt 7-cycle comma				[73 0 0 -26⟩	10.526
Huntian 21-cycle comma				[123 -28 0 -28⟩	18.135
29-7/5-comma				[-14 0 -29 29⟩	92.854
German sixth comma				[-87 0 0 31⟩	33.603
31-7/5-comma				[-15 0 -31 31⟩	57.878
31-35-comma				[-159 0 31 31⟩	9.3282
33-7/5-comma				[-16 0 -33 33⟩	22.902
33-21-comma				[145 -33 0 -33⟩	64.230
35-7/5-comma				[17 0 35 -35⟩	12.073
36-7-comma				[-101 0 0 36⟩	77.733
37-7/5-comma				[18 0 37 -37⟩	47.049
39-7/5-comma				[19 0 39 -39⟩	82.024
39-35-comma				[-200 0 39 39⟩	50.445
47-7-comma				[132 0 0 -47⟩	65.182
47-35-comma				[-241 0 47 47⟩	91.562
Huntian 35-cycle comma				[277 0 -54 -54⟩	22.461
slendro 34-comma				[-137 -34 0 68⟩	13.692
34-jubilismic comma				[-33 0 -68 68⟩	10.829
slendro integer cents comma				[1123 0 0 -400⟩	69.637

11-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents
undecimal minor semitone	loru	1or1	22 / 21	[1 -1 0 -1 1⟩	80.537
lalu unison	lalu	L1u1	729 / 704	[-6 6 0 0 -1⟩	60.412
undecimal comma, al-Farabi's 1/4-tone	ilo	1o1	33 / 32	[-5 1 0 0 1⟩	53.273
Hunt flat 5 comma	salu	s1u2	8192 / 8019	[13 -6 0 0 -1⟩	36.952
sterno	lotriru	1or3-2	352 / 343	[5 0 0 -3 1⟩	44.840
1/5-tone	luyo	1uy1	45 / 44	[-2 2 1 0 -1⟩	38.906
undecimal diesis	luzogu	1uzg2	56 / 55	[3 0 -1 1 -1⟩	31.194
telepathma	loyo	1oy1	55 / 54	[-1 -3 1 0 1⟩	31.767
thuja comma	saquinlu'ayo	s1u5y2	163840 / 161051	[15 0 1 0 -5⟩	29.724
sensmus	salozogu	s1ozg2	1232 / 1215	[4 -5 -1 1 1⟩	24.055
sevnothrush	loquingu	1og52	3168 / 3125	[5 2 -5 0 1⟩	23.659
cassacot	biluzoayo	1uuzzy2	245 / 242	[-1 0 1 2 -2⟩	21.330
mothwellsma	loruru	1orr-2	99 / 98	[-1 2 0 -2 1⟩	17.576
ptolemisma	luyoyo	1uyy1	100 / 99	[2 -2 2 0 -1⟩	17.399
hemimin	triluazo	1u3z2	1344 / 1331	[6 1 0 1 -3⟩	16.827
biyatisma	lologu	1oog1	121 / 120	[-3 -1 -1 0 2⟩	14.367
aphrowe	triloaruru	1o3rr-2	1331 / 1323	[0 -3 0 -2 3⟩	10.437
valinorsma	lorugugu	1orgg1	176 / 175	[4 0 -2 -1 1⟩	9.8646
pentacircle	saluzo	s1uz2	896 / 891	[7 -4 0 1 -1⟩	9.6880
orgonisma	satrilu'aruru	s1u3rr1	65536 / 65219	[16 0 0 -2 -3⟩	8.3944
rastma	lulu	1uu1	243 / 242	[-1 5 0 0 -2⟩	7.1391
myhemiwell	lolozotrigu	1oozg32	3388 / 3375	[2 -3 -3 1 2⟩	6.6556
keenanisma	lozoyo	1ozy1	385 / 384	[-7 -1 1 1 1⟩	4.5026
werckisma	luzozogu	1uzzg2	441 / 440	[-3 2 -1 2 -1⟩	3.9302
moctdel	lotriruyo	1or3y3-3	1375 / 1372	[-2 0 3 -3 1⟩	3.7814
11-cycle chroma, 11-11-comma	lalalelo	LL1o11-3	285311670611 / 274877906944	[-38 0 0 0 11⟩	64.497
the Igs boson, 13-11-comma	sasathelu	ss1u134	35184372088832 / 34522712143931	[45 0 0 0 -13⟩	32.867
Hunt 11-cycle comma				[-83 0 0 0 24⟩	31.631
11-cycle major seventh prote, 35-11-comma				[-121 0 0 0 35⟩	96.128

13-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents
tridecimal comma	thu	3u1	27 / 26	[-1 3 0 0 0 -1⟩	65.337
tridecimal 1/3-tone	thogu	3og2	26 / 25	[1 0 -2 0 0 1⟩	67.900
Hunt minor submediant comma	latho	L3o1	1053 / 1024	[-10 4 0 0 0 1⟩	48.348
tridecimal minor diesis	thuyo	3uy1	40 / 39	[3 -1 1 0 0 -1⟩	43.831
astburyp	latribitho	L3o62	4826809 / 4718592	[-19 -2 0 0 0 6⟩	39.256
wilsorma	thoyo	3oy1	65 / 64	[-6 0 1 0 0 1⟩	26.841
winmeanma	thulogu	3u1og1	66 / 65	[1 1 -1 0 1 -1⟩	26.432
negustma	tholuru	3o1ur1	78 / 77	[1 1 0 -1 -1 1⟩	22.339
superleap	thozogu	3ozg2	91 / 90	[-1 -2 -1 1 0 1⟩	19.130
animist	thuzoyo	3uzy1	105 / 104	[-3 1 1 1 0 -1⟩	16.567
secorian	sathuzo	s3uz2	28672 / 28431	[12 -7 0 1 0 -1⟩	14.613
mosaic	lathoruru	L3orr-2	3159 / 3136	[-6 5 0 -2 0 1⟩	12.651
gassorma	thuloruyoyo	3u1oryy-2	275 / 273	[0 -1 2 -1 1 -1⟩	12.637
grossma	thulu	3u1u1	144 / 143	[4 2 0 0 -1 -1⟩	12.064
buzurgisma, dhanvantarisma	thothoru	3oor1	169 / 168	[-3 -1 0 -1 0 2⟩	10.274
catadictma	thologu	3o1og1	1287 / 1280	[-8 2 -1 0 1 1⟩	9.4419
mynucuma	thuzozogu	3uzzg2	196 / 195	[2 -1 -1 2 0 -1⟩	8.8554
huntma, nelindic comma	thururuyo	3urry-2	640 / 637	[7 0 1 -2 0 -1⟩	8.1342
threedie	satritho	s3o32	2197 / 2187	[0 -7 0 0 0 3⟩	7.8980
kestrel comma	thuthuloru	3uu1or-2	1188 / 1183	[2 3 0 -1 1 -2⟩	7.3017
marveltwin	thoyoyo	3oyy1	325 / 324	[-2 -4 2 0 0 1⟩	5.3351
ratwolfsma	thorugugu	3orgg1	351 / 350	[-1 3 -2 -1 0 1⟩	4.9393
minthma	thulo	3u1o1	352 / 351	[5 -3 0 0 1 -1⟩	4.9253
gentle comma	tholuluzo	3o1uuz2	364 / 363	[2 -1 0 1 -2 1⟩	4.7627
cuthbert	bithuloazogu	3uu1oozg1	847 / 845	[0 0 -1 1 2 -2⟩	4.0928
Hunt 13-cycle comma	laquinbitho	L3o102	137858491849 / 137438953472	[-37 0 0 0 0 10⟩	5.2766
silver half cents comma				[-8881 0 0 0 0 2400⟩	66.388

17-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents
Arabic lute index finger	su	17u1	18 / 17	[1 2 0 0 0 0 -1⟩	98.955
septendecimal 1/4-tone	suzoyo	17uzy1	35 / 34	[-1 0 1 1 0 0 -1⟩	50.184
solu 2nd	solu	17o1u2	34 / 33	[1 -1 0 0 -1 0 1⟩	51.682
17th-partial chroma	sogugu	17ogg2	51 / 50	[-1 1 -2 0 0 0 1⟩	34.283
sutho unison	sutho	17u3o1	52 / 51	[2 -1 0 0 0 1 -1⟩	33.617
soruyo unison	soruyo	17ory1	85 / 84	[-2 -1 1 -1 0 0 1⟩	20.488
Hunt flat 2 comma	laso	L17o1	4131 / 4096	[-12 5 0 0 0 0 1⟩	14.730
suruyo comma	suruyo	17ury-2	120 / 119	[3 1 1 -1 0 0 -1⟩	14.487
Blume comma	sololo	17o1oo1	2057 / 2048	[-11 0 0 0 2 0 1⟩	7.5913
septendecimal kleisma	sugu	17ug1	256 / 255	[8 -1 -1 0 0 0 -1⟩	6.7759
tannisma	suthozo	17u3oz1	273 / 272	[-4 1 0 1 0 1 -1⟩	6.3532
septendecimal integer cents comma	soso	17oo2	289 / 288	[-5 -2 0 0 0 0 2⟩	6.0008
11 semitone comma			35184372088832 / 34271896307633	[45 0 0 0 0 0 -11⟩	45.490
12 semitone comma			582622237229761 / 562949953421312	[-49 0 0 0 0 0 12⟩	59.465
23 semitone comma				[-94 0 0 0 0 0 23⟩	13.974
Hunt 17-cycle comma				[139 0 0 0 0 0 -34⟩	31.516
17-ripple integer cents comma				[327 0 0 0 0 0 -80⟩	3.5672

19-limit commas

Name(s)	Color Name		Ratio	Monzo	Cents
undevicesimal semitone	ino	19o2	19 / 18	[-1 -2 0 0 0 0 0 1⟩	93.603
small undevicesimal semitone	nuyo	19uy1	20 / 19	[2 0 1 0 0 0 0 -1⟩	88.801
nutho unison	nutho	19u3o1	39 / 38	[-1 1 0 0 0 1 0 -1⟩	44.970
noru unison	noru	19or1	57 / 56	[-3 1 0 -1 0 0 0 1⟩	30.642
nuruyo comma	nuruyo	19ury-2	135 / 133	[0 3 1 -1 0 0 0 -1⟩	25.840
nogugu 2nd	nogugu	19ogg2	76 / 75	[2 -1 -2 0 0 0 0 1⟩	22.931
approximation to Pyth 53-comma	nulozo	19u1oz1	77 / 76	[-2 0 0 1 1 0 0 -1⟩	22.631
19th-partial chroma	nugu	19ug1	96 / 95	[5 1 -1 0 0 0 0 -1⟩	18.128
noluzo 2nd	noluzo	19o1uz2	133 / 132	[-2 -1 0 1 -1 0 0 1⟩	13.066
Ganassi's comma	nuso	19u17o1	153 / 152	[-3 2 0 0 0 0 1 -1⟩	11.352
nosugu unison	nosugu	19o17ug1	171 / 170	[-1 2 -1 0 0 0 -1 1⟩	10.154
Hunt 19-cycle comma	saquadnu	s19u4-2	131072 / 130321	[17 0 0 0 0 0 0 -4⟩	9.9479
spleen comma	nuluzoyo	19u1uzy1	210 / 209	[1 1 1 1 -1 0 0 -1⟩	8.2637
nusu comma	nusu	19u17u-2	324 / 323	[2 4 0 0 0 0 -1 -1⟩	5.3516
go comma	nonogu	19oog2	361 / 360	[-3 -2 -1 0 0 0 0 2⟩	4.8023