Where does “weiȝte” come from?

weiȝte (Middle English) comes from Old English wiht, from Latin Vectis, from Proto-Celtic wextā, from Proto-Indo-European weǵʰ- — to bring; to transport.

Ancestry of “weiȝte”, step by step

weiȝte traces back through two separate lines of ancestry.

via Old English wiht

StepLanguageWordMeaning
1Old Englishwihtcreature, person, thing, being; weight
2LatinVectisIsle of Wight
3Proto-Celticwextātime, course, turn
4Proto-Indo-Europeanweǵʰ-to bring; to transport

via Old English ġewiht

StepLanguageWordMeaning
1Old Englishġewihtweight
Every word from Proto-Indo-European weǵʰ-Every word from Proto-Celtic wextāEvery word from Latin Vectis