Pelagianize
[ puh-ley-jee-uh-nahyz, -juh-nahyz ]
/ pəˈleɪ dʒi əˌnaɪz, -dʒəˌnaɪz /
verb (used with or without object), Pe·la·gi·an·ized, Pe·la·gi·an·iz·ing.
to become or make Pelagian.
Also
especially British,
Pe·la·gi·an·ise.