troth · noun, verb1
- Proto-Germanic · inherited from*triwwiþō“contract; promise”
- Old English · inherited fromtrēowþ
- Middle English · inherited fromtroth
- English todaytroth
From Middle English troth, trothe, trouthe, trowthe, a variant of treuth, treuthe, treouthe (“allegiance, fidelity, faithfulness, loyalty; oath, pledge, promise; betrothal or marriage vow; betrothal; honour, integrity; holiness, righteousness; confidence, trust; creed, faith; fact, reality, truth”), from Old English trēowþ, trīewþ (“truth, veracity; faith, fidelity; covenant, pledge”), from Proto-Germanic *triwwiþō (“contract; promise”), equivalent to true + -th (abstract nominal suffix). Doublet of truth.
Troth · proper noun2
From troth, a nickname for someone who was inclined to take oaths.
Words from the same roots
Etymology from Wiktionary, CC BY-SA 4.0.