Back to explorer

entry

feasible

/ˈfiː.zə.bəl/

capable of being done in practice

From Latin via Old French and Anglo-French fac-/fais- (to do).

adjective
fac-/fais-
Latin
Verified
facere
to make, do, perform

from Latin facere "to make, do, perform" (from PIE root *dhe- "to set, put"). Fowler recommends this word only for...

+1 more source
Old French
Verified
faisable
doable; possible; convenient

from Old French faisable "possible, that may be done; easy, convenient,"

Anglo-French
Verified
faisible
adapted into English in the mid-15th century

from Anglo-French faisible

Modern English
AI-inferred
feasible
capable of being done or accomplished
Modern English
AI-inferred
feasible
survived as a more formal synonym of doable or practicable
Modern English
feasible

This is one of those words that looks polished enough to wear cufflinks. Under the gloss, though, it is just Latin facere in a fancier coat: the same doing-and-making engine that gave us fact, faculty, fashion, and even French faisable. English picked it up through Anglo-French faisible in the mid-15th century, when scribes loved a word that sounded precise and a little aristocratic. Fowler later poked fun at it for being the kind of word people use when ordinary words seem too ordinary. So when something is feasible, the old Roman verb for "make it happen" is still quietly standing behind the curtain, clipboard in hand.

§