G1573–ἐκκακέω–ekkakeō

He also taught them by a parable that they must always pray and never lose heart.

ἐγκακεῖν egkakein “to lose heart”

Therefore, being engaged in this service and being mindful of the mercy which has been shown us, we are not cowards.

ἐγκακοῦμεν, egkakoumen “we lose heart,”

Therefore we are not cowards. Nay, even though our outward man is wasting away, yet our inward man is being renewed day by day.

ἐγκακοῦμεν· egkakoumen “we lose heart;”

Let us not abate our courage in doing what is right; for in due time we shall reap a reward, if we do not faint.

ἐγκακῶμεν· egkakōmen “we may grow weary;”

Therefore I entreat you not to lose heart in the midst of my sufferings on your behalf, for they bring you honour.

ἐγκακεῖν egkakein “to lose heart”

But you, brethren, must not grow weary in the path of duty;

ἐγκακήσητε egkakēsēte “may grow weary”