1650s, "meager, barely sufficient for use;" 1701, "too small, limited in scope," from scant + -y (2). Related: Scantiness (1560s). Scanties (n.) "underwear" (especially for women) attested from 1928.
a scanty harvest
her dress was scanty and revealing
scant
scantily
scantling
scantly
scantness
scanty
scape
scapegoat
scapegrace
scaphoid
scapula