certain, safe, sure.

From a (as a negative particle) and sphallo (to "fail"); secure (literally or figuratively) -- certain(-ty), safe, sure.

see GREEK a

ασφαλείς ασφαλες ασφαλές ἀσφαλές ἀσφαλὲς ασφαλη ασφαλή ἀσφαλῆ ασφαλής asphale asphalê asphalē asphalē̂ asphales asphalés asphalèsInterlinear Greek • Interlinear Hebrew • Strong's Numbers • Englishman's Greek Concordance • Englishman's Hebrew Concordance • Parallel Texts