תָּפַשׂ
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → For extreme diseases, extreme methods of cure, as to restriction, are most suitable.
English (Strong)
a primitive root; to manipulate, i.e. seize; chiefly to capture, wield, specifically, to overlay; figuratively, to use unwarrantably: catch, handle, (lay, take) hold (on, over), stop, X surely, surprise, take.
