Countable Nouns Ending in NTH and Containing TH

This list gathers 55 English countable nouns ending in NTH and containing TH, such as Month, Tenth, Seventh, Ninth, Eleventh, Thirteenth and Nineteenth. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with A
3 words
amaranth
aschelminth
acanth
Starts with B
1 words
billionth
Starts with C
6 words
coelacanth
chrysanth
colocynth
centillionth
coelelminth
centranth
Starts with D
2 words
dozenth
decillionth
Starts with E
3 words
eleventh
eighteenth
eleventeenth
Starts with F
2 words
fifteenth
fourteenth
Starts with G
1 words
gazillionth
Starts with H
4 words
hyacinth
helminth
hydranth
honeymonth
Starts with J
2 words
jacinth
jillionth
Starts with L
1 words
labyrinth
Starts with M
2 words
month
millionth
Starts with N
5 words
ninth
nineteenth
nonillionth
nemathelminth
novemdecillionth
Starts with O
1 words
octillionth
Starts with P
4 words
plinth
perianth
platyhelminth
pyracanth
Starts with Q
3 words
quintillionth
quadrillionth
quattuordecillionth
Starts with S
8 words
seventh
seventeenth
sixteenth
synth
sextillionth
septillionth
septendecillionth
schoenanth
Starts with T
6 words
tenth
thirteenth
trillionth
twelvemonth
terebinth
trochelminth
Starts with Z
1 words
zillionth

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