ὑποστορεννύναι

From LSJ

ὁμοῦ ἦν καὶ ἔχειν τὴν πόλιν καὶ τὸ γένος ὅλον μετὰ τῆς πόλεως → it was much the same thing to have the city and to have the whole race together with the city

Source

Greek > English (Woodhouse Verbs Reversed)

spread under, stretch under, strew under (see also: ὑποστόρνυμι)