Countable Nouns That End in YX

Explore 54 verified English countable nouns ending with the suffix -YX, including Onyx, Calyx, Coccyx, Oryx, Archaeopteryx, Pyx and Sardonyx. Useful for ESL grammar practice, determiner usage, and plural spelling and rhyming patterns, browse these count nouns with singular and plural forms below or review singular and plural count rules in our noun grammar guide.

Refine list...
JUMP:
Sort:

Group:

Case:

View:

JUMP TO:
Select any word to view available definitions & photosSelect any word for details
archaeopteryx
apteryx
acinonyx
ampyx
anomalopteryx
aphanapteryx
acronyx
bombyx
beryx
bostryx
calyx
coccyx
ceyx
carnyx
chalcedonyx
cheiropompholyx
coleonyx
cerapteryx
codariocalyx
dipteryx
dolichonyx
dicrostonyx
Starts with E
2 words
eryx
epicalyx
Starts with G
2 words
geococcyx
gonocalyx
Starts with I
1 words
ictonyx
Starts with J
2 words
japyx
jasponyx
Starts with K
1 words
keryx
Starts with L
2 words
lophortyx
leucoryx
megalonyx
mesonyx
micropteryx
Starts with N
2 words
nectocalyx
nautilocalyx
onyx
oryx
ortyx
orthonyx
odontopteryx
oreortyx
pyx
pompholyx
pseudoryx
phyllopteryx
perionyx
palapteryx
ptyx
Starts with S
2 words
sardonyx
sacrococcyx
Starts with T
1 words
trionyx
Starts with U
1 words
uromastyx

•Browse Countable Nouns by Letter (A to Z)

Select an ending letter to browse countable nouns
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.