Advertisement
insure (v.)
mid-15c., insuren, spelling variant of ensuren "to assure, give formal assurance" (late 14c.), also "make secure, make safe" (c. 1400), from Anglo-French enseurer, Old French ensurer, from en- "make" (see en- (1)) + seur, sur "safe, secure, undoubted" (see sure (adj.)).
The particular commercial senses of "make safe against loss by payment of premiums; undertake to ensure against loss, etc." are from mid-17c. (replacing assure in that meaning). Related: Insured; insuring.
also from mid-15c.
Advertisement
Trends of insure
updated on September 28, 2017
Advertisement
Remove ads >
AdvertisementTrending words
Dictionary entries near insure
insulting
insuperable
insupportable
insurable
insurance
insure
insurer
insurgence
insurgency
insurgent
insurmountable