English
grammaticality
From grammatical + -ity.
A compound of grammatical + -ity
Ancient Greek γρᾰ́μμᾰ
…
Latin grammaticus ‘of or belonging to grammar’
Latin grammatica ‘grammar, philology’
Latin grammaticālis
Middle French grammatical
English grammatical
Today it means
noun (of language) The state or attribute of obeying the rules of grammar (being grammatical).
Language periods are conventional ranges, not dates for this word.
Etymograph / grammaticality