grammatical category

Từ điển WordNet v3.1 - WordNet Dictionary

noun

(grammar) a category of words having the same grammatical properties
• Syn:
syntactic category
• Topics:
grammar
• Hypernyms:
class, category, family
• Hyponyms:
case, grammatical case, part of speech, form class, word class,
word class, person, gender, grammatical gender, tense,
semantic role, participant role