Countable Nouns That Start with A and End with X

Explore 55 verified English countable nouns starting with A and ending with X, including Appendix, Apex, Annex, Affix, Anticlimax, Antivax and Aviatrix. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

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acinonyx
accusatrix
acanthopanax
acronyx
addax
administratrix
adnex
adjutrix
adfix
admonitrix
advocatrix
Starts with AF
2 words
affix
afflux
Starts with AG
1 words
agitatrix
Starts with AI
1 words
airprox
alex
alopex
altrix
amex
amplex
ampyx
annex
anticlimax
antivax
anaprox
androsphinx
antihelix
anax
antefix
antiflux
antapex
anomalopteryx
antispadix
appendix
apex
apoplex
apteryx
aphanapteryx
archaeopteryx
artifex
arx
arbitratrix
archosyrinx
archocystosyrinx
arthrosyrinx
astyanax
assertrix
aspalax
audax
autoindex
auspex
aurifex
auxotox
autocratrix
Starts with AV
1 words
aviatrix

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