κάμνω kámnō

Meaning

properly, to toil, i.e. (by implication) to tire (figuratively, faint, sicken)

In the King James Version: faint, sick, be wearied

Derivation: apparently a primary verb;

Where it is used

• Hebrews 12:3 Consider Him who endured such hostility from sinners, so that you will not grow weary and lose heart.
• James 5:15 And the prayer offered in faith will restore the one who is sick. The Lord will raise him up. If he has sinned, he will be forgiven.
• Revelation 2:3 Without growing weary, you have persevered and endured many things for the sake of My name.