capitonym

noun

capitonym

noun

/ˈkæpɪtə(ˌ)nɪm/

Etymology From capital + -onym.

1

Human sciences, Linguistics, Sciences 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.

Derived terms
capitonymic

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.