What does indeclinable mean?
Not subject to inflection or declension; not changing form to indicate grammatical function or case. Used especially of words in certain languages, such as Arabic and Turkish, that do not change form to indicate grammatical function.
Example
"The Arabic word 'kitaab' is an indeclinable noun, meaning 'book', and does not change form regardless of its grammatical function."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.