Insatiable

Insatiable

Adjective · /ɪnˈseɪ.ʃə.bəl/

Definition

Impossible to satisfy; having a desire or appetite that cannot be fulfilled no matter how much is given.

Origin

From Latin insatiabilis: in- (not) + satiare (to fill, to satisfy) + -abilis. Into English via Old French around the 15th century.