What does "capitonym" mean?

A case-sensitive word: a word that changes meaning (and in some instances pronunciation) when the letter case used to write it is changed: whether (usually) the casing of its initial letter or (in other instances) the casing of its other letters as well.

Capitonym

noun

noun ·Rare ·Advanced level

Definitions

Noun

1
A case-sensitive word: a word that changes meaning (and in some instances pronunciation) when the letter case used to write it is changed: whether (usually) the casing of its initial letter or (in other instances) the casing of its other letters as well.

Etymology

From capital + -onym.

Related phrases

case sensitive

More for "capitonym"

Synonyms Sentences Pronunciation Translate

Next best steps

Find stronger synonyms See usage examples Check pronunciation Browse writing guides

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.