noun | the branch of linguistics that deals with syntax and morphology (and sometimes also deals with semantics)

gr'amer (IPA: ɡrˈæmɝ)

gram-mar (7 letters | 2 syllables)

1176 AD (High Middle ages) (849 years ago)

Old French | Latin | Modern Greek

written: 3679th most common (1 in 38462 words) ( > 99% noun)

spoken: 3180th most common (1 in 83333 words)

(includes some inflected forms)

grammars

descriptive grammar | morphology | prescriptive grammar | syntax

descriptive linguistics

clamor | crammer | enamor | glamor | glamour | hammer | jammer | rammer | scammer | slammer | stammer (total: 11) (based on typical American pronunciation)

grammarian

(none among common words)

generative grammar | grammar school | rule of grammar

Mandarin Chinese: | 文法 (noun) Hindi: | व्याकरण (noun) Arabic: | النَّحْو (noun) Spanish: | gramática (linguistics) French: | grammaire (linguistics)

Grammar (US population: 160 people, white: 95%)

English Grammar (Lindley Murray)

grammar.com | grammar.net | grammar.org | grammar.info | grammar.biz (total: 5)

Elementary textbook, to Brits | Tense subject? | What this clue ain't got? (based on all New York Times crossword puzzles 1994 to 2009)

12 (International English) | 12 (North American English)

(???) 472-6627