Meaning of the word grammarian in English

What does grammarian mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

grammarian

US /ɡrəˈmer.i.ən/
UK /ɡrəˈmeə.ri.ən/

Noun

a person who studies and writes about grammar

Example:
The old grammarian spent his days correcting punctuation in manuscripts.
She's a meticulous grammarian, always pointing out errors in speech and writing.