Countable Nouns That Start with I and End with X

Explore 35 verified English countable nouns starting with I and ending with X, including Index, Inbox, Influx, Intersex, Icebox, Ibex and Ilex. 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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Starts with IB
1 words
ibex
Starts with IC
2 words
icebox
ictonyx
Starts with ID
1 words
idioreflex
Starts with IL
2 words
ilex
ilx
Starts with IM9 words
imperatrix
improvisatrix
immunocomplex
imbrex
imitatrix
implex
impersonatrix
impostrix
impropriatrix
Starts with IN17 words
index
inbox
influx
intersex
infix
indicatrix
interrex
inheritrix
inspectrix
initiatrix
inspiratrix
interrogatrix
interlocutrix
interflux
inquisitrix
instigatrix
institutrix
Starts with IR
2 words
irpex
iridomyrmex
Starts with IS
1 words
isolex

•Browse Countable Nouns by Letter (A to Z)

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ABCDEFGHIJKLMNOPQRSTUVWXYZ
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