pleasure (n.) Look up pleasure at Dictionary.com
1390, "condition of enjoyment," from O.Fr. plesir "enjoyment, delight" (12c.), from plaisir (v.) "to please," from L. placere (see please (v.)). Ending alt. in Eng. 14c. by infl. of words in -ure (measure, etc.). Meaning "sensual enjoyment as the chief object of life" is attested from 1526. The verb meaning "to give pleasure to" is recorded from c.1559; sexual sense by c.1616.