1630s, from Medieval Latin supervisionem (nominative supervisio), noun of action from past participle stem of supervidere "oversee, inspect" (see supervise).
supertanker
supervene
supervenient
supervention
supervise
supervision
supervisor
supervisory
superwoman
supinate
supination
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}