ὑποκαθ-ίζω · hypokath-izō — LSJ
place in ambush, λόχον ἐν ὕλαις D.H. 9.56:—Med., lie in ambush, ὑ. ὑπὸ τῷ τείχει X. HG 7.2.5.
intr. in Act., lie in ambush, Plb. 12.4.14, etc.
sink down, form a sediment, Gal. 13.285, Placit. 1.4.2.
sit down under, ὡς . . ἐκ τῆς σκιᾶς (sc. τῆς σμίλακος) τοὺς ὑποκαθίσαντας . . βλάπτεσθαι Dsc. 4.79.