תַּחַת

tachath. from the same as תּוֹחַ; the bottom (as depressed); only adverbially, below (often with prepositional prefix underneath), in lieu of, etc.; as, beneath, [idiom] flat, in(-stead), (same) place (where...is), room, for...sake, stead of, under, [idiom] unto, [idiom] when...was mine, whereas, (where-) fore, with.