English
grammeme
From grammar + -eme, on the pattern of morpheme and phoneme.
Formed from grammar + -eme
Proto-Indo-European *gerbʰ- ‘to carve, scratch’
…
Latin grammatica
Vulgar Latin *grammāria
Old French gramaire ‘classical learning’
Middle English gramere
English grammar
Today it means
noun A unit of grammar.
Language periods are conventional ranges, not dates for this word.
Etymograph / grammeme