ὁμόκαποι
From LSJ
ἀναγκαιότεραι μὲν οὖν πᾶσαι ταύτης, ἀμείνων δ᾽ οὐδεμία → accordingly, although all other sciences are more necessary than this, none is more excellent (Aristotle, Metaphysics A 983a10)
English (LSJ)
οἱ, (κάπη) eating at the same manger, messmates, Epimenid. ap.Arist.Pol.1252b15 (v.l. ὁμόκαπνοι at the same smoke or fire, i.e. dwelling together).