1621 (implied in
erotical), from Fr.
érotique, from Gk.
erotikos, from
eros (gen.
erotos) "sexual love" (see
Eros).
Eroticize is from 1914.
Erotomaniac "one driven mad by passionate love" (sometimes also used in the sense of "nymphomaniac") is from 1858.
Erotica (1854) is from Gk. neut. pl. of
erotikos "amatory," from
eros; originally a booksellers' catalogue heading.