Advise
Middle English: from Old French aviser, based on Latin ad- ‘to’ + visere, frequentative of videre ‘to see’. The original senses included ‘look at’ and ‘consider’, hence ‘consult with others’.
wiktionary
From Middle English avisen(“to perceive, consider, inform”), from Old French aviser, from avis, or from Late Latin advisō, from ad + visō, from Latin videō(“to see”), visum(“past participle of videō”). See also advice.
etymonline
advise (v.)
late 13c., avisen "to view, consider" (a sense now obsolete); late 14c., "to give counsel to," from Old French aviser "deliberate, reflect, consider" (13c.), from avis "opinion," from phrase ço m'est à vis "it seems to me," or from Vulgar Latin *mi est visum "in my view," ultimately from Latin visum, neuter past participle of videre "to see" (from PIE root *weid- "to see"). The unetymological -d- is from 16c. Related: Advised; advising.
