1835 (but not in widespread use until 1852), from Fr.
lingerie "things made of linen," also "laundry room, linen shop" (15c.), from O.Fr.
linge "linen" (12c.), from L.
lineus (adj.) "of linen," from
linum "flax, linen" (see
linen). Originally introduced in Eng. as a euphemism for scandalous
under-linen.