Etymograph

English

macrochamber

From macro- + chamber.

Formed from macro- + chamber

Proto-Indo-European *meh₂ḱ- ‘to increase’

Proto-Indo-European *mh₂ḱrós ‘lean, meager’

Proto-Hellenic *makrós

Ancient Greek μακρός ‘long’

English macro-

Ancient Greek καμάρα ‘vaulted chamber’

Latin camera ‘a room’

Old French chambre ‘room’

Middle English chambre ‘room’

English chamber

Today it means

noun A relatively large chamber, especially when compared to a microchamber

Language periods are conventional ranges, not dates for this word.

Etymograph / macrochamber