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indeclinable

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adjective in·de·clin·able \ˌin-di-ˈklī-nə-bəl\

Definition of indeclinable

  1. :  having no grammatical inflections



Origin of indeclinable

Middle English, from Late Latin indeclinabilis, from Latin in- + Late Latin declinabilis capable of being inflected, from Latin declinare to inflect — more at decline


First Known Use: 14th century

Rhymes with indeclinable


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