Passionate
late Middle English (also in the senses ‘easily moved to passion’ and ‘enraged’): from medieval Latin passionatus ‘full of passion’, from passio (see passion).
wiktionary
From Middle English passionat, from Medieval Latin passionatus, past participle of passionare(“to be affected with passion”); see passion.
etymonline
passionate (adj.)
early 15c., "angry; emotional, subject to emotions, exhibiting or expressing passion in any sense," from Medieval Latin passionatus "affected with passion," from Latin passio (genitive passionis) "suffering, enduring" (see passion). Specific sense of "amorous" is attested from 1580s. Related: Passionately; passionateness. Middle English also had passional "pertaining to the feelings" (mid-15c., from Medieval Latin passionalis).
