Weigh
Old English wegan, of Germanic origin; related to Dutch wegen ‘weigh’, German bewegen ‘move’, from an Indo-European root shared by Latin vehere ‘convey’. Early senses included ‘transport from one place to another’ and ‘raise up’.
wiktionary
From Middle English weghen, weȝen, from Old English wegan, from Proto-Germanic *weganą(“to move, carry, weigh”), from Proto-Indo-European *wéǵʰeti, from *weǵʰ-(“to bring, transport”). Cognate with Scots wey or weich, Dutch wegen, German wiegen, wägen, Danish veje, Norwegian Bokmål veie, Norwegian Nynorsk vega. Doublet of wedge, wagon, way, and vector.
etymonline
weigh (v.)
Old English wegan (class V strong verb, past tense wæg, past participle wægon) "find the weight of, measure; have weight; lift, carry, support, sustain, bear; move," from Proto-Germanic *wegan (source also of Old Saxon wegan, Old Frisian wega, Dutch wegen "to weigh;" Old Norse vega, Old High German wegan "to move, carry, weigh;" German wiegen "to weigh," bewegen "to move, stir"), from PIE root *wegh- "to go, move, transport in a vehicle."
The original sense was of motion, which led to that of lifting, then to that of "measure the weight of." The older sense of "lift, carry" survives in the nautical phrase weigh anchor. Figurative sense of "to consider, ponder" (in reference to words, etc.) is recorded from mid-14c. To weigh in in the literal sense is from 1868, originally of jockeys; figurative meaning "bring one's influence to bear" is from 1909.
