出典:Wiktionary
From Middle English fromward, framward, from 古期英語 framweard (“about to depart, departing, doomed to die; with his back turned”, adjective) and framweardes (“away from”, adverb), equivalent to from + -ward. Compare froward.
fromward (comparative more fromward, superlative most fromward)
Traditionally used in ploughing (または similarly with harvest-field teams) in which the driver walks on the left-hand side; hence the right-hand side being linked with the off-hand or opposite side.
fromward (comparative more fromward, superlative most fromward)