Feasible
来自Big Physics
late Middle English: from Old French faisible, from fais-, stem of faire ‘do, make’, from Latin facere .
wiktionary
From Anglo-Norman fesable, from Latin facere, Old French fesable, faisable(“doable”), from fere, faire(“to do”) + -able.
etymonline
feasible (adj.)
"capable of being done, accomplished or carried out," mid-15c., from Anglo-French faisible, from Old French faisable "possible, that may be done; easy, convenient," from fais-, stem of faire "do, make," from Latin facere "to make, do, perform" (from PIE root *dhe- "to set, put"). Fowler recommends this word only for those "who feel that the use of an ordinary word for an ordinary notion does not do justice to their vocabulary or sufficiently exhibit their cultivation."
