troth

About 0.29 uses per million words.

Meaning

1. noun An oath, pledge, plight, or promise. A pledge or promise to marry someone. The state of being thus pledged; betrothal, engagement.
2. noun A pledge or promise to marry someone.
3. noun The state of being thus pledged; betrothal, engagement.
4. noun Truth; something true.
5. verb To pledge to marry somebody.

Similar words

betrothal engagement plight fidelity plighting plighted trothplight true tryst oath

Often followed by

to and i of in is with was that

Word family

trothed trothing troths