inflectional

/ɪnˈflɛkʃənəl/
adjective
  1. Relating to or involving changes in the form of words to show grammatical function.
    • English has fewer inflectional endings than many other languages.
    • Inflectional rules tell us how to form plurals and verb tenses.
    • The suffix '-ed' is an inflectional morpheme that marks past tense.
Antonyms
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