FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

katargeo καταργέω — kat-arg-eh'-o — from 2596 and 691; to be (render) entirely idle (useless), literally or figuratively:--abolish, cease, cumber, deliver, destroy, do away, become (make) of no (none, without) effect, fail, loose, bring (come) to nought, put away (down), vanish away, make void.

see GREEK for 2596

see GREEK for 691