Added 9 October 2026 morphosyntax noun Categories: Obscure Words noun ! Definition from Wiktionary (CC BY-SA). More about morphosyntax at Wordnik → Where our words come from → The system of the internal structure of words (morphology) and the way in which words are put together to form phrases and sentences (syntax), regarded as an interlinked unit. Related Words: lexicosyntaxsyntaxismorphotacticssyntacticsmorphsyntaxmetafunctionsyndeticitysyntagmemesyntagmimbrication Back to today's word