G3449–μόχθος–mochthos

In weariness and painfulness, in watchings often, in hunger and thirst, in fastings often, in cold and nakedness.

μόχθῳ, mochthō “toil,”

For ye remember, brethren, our labor and toil: for laboring night and day, because we would not be chargeable to any of you, we preached to you the gospel of God.

μόχθον· mochthon “hardship:”

Neither did we eat any man's bread for naught; but wrought with labor and toil night and day, that we might not be chargeable to any of you:

μόχθῳ mochthō “hardship”