peccaminous
/pɪˈkamɪnəs/Now rare
adjective
Sinful; full of sin. In later use more generally: bawdy; indecent, lewd.
Origin
Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From post-classical Latin peccaminosus from peccamin-, peccamen sin + classical Latin -ōsus.