English
enneastyle
From ennea- + -style.
A compound of ennea- + -style
Proto-Indo-European *h₁néwn̥ ‘nine’
Proto-Hellenic *ennéwə ‘nine’
Ancient Greek ἐννέα ‘nine’
English ennea-
Today it means
adj Having nine columns.
Language periods are conventional ranges, not dates for this word.
Etymograph / enneastyle