G3449–μόχθος–mochthos

in laboriousness and painfulness, in watchings many times, in hunger and thirst, in fastings many times, in cold and nakedness;

μόχθῳ, mochthō “toil,”

for ye remember, brethren, our labour and travail, for, night and day working not to be a burden upon any of you, we did preach to you the good news of God;

μόχθον· mochthon “hardship:”

nor for nought did we eat bread of any one, but in labour and in travail, night and day working, not to be chargeable to any of you;

μόχθῳ mochthō “hardship”