c.1300, "a fragment," from O.Fr. esclis "splinter," a back-formation from esclicier "to splinter," from Frank. *slitan "to split" (cf. O.H.G. slizan; see slit). Meaning "piece cut from something" emerged c.1420. Meaning "a slicing stroke" (in golf, tennis) is recorded from 1886. Slice of life (1895) translates Fr. tranche de la vie, a term from Fr. Naturalist literature.