Superiority
来自Big Physics
late Middle English: from Old French superiour, from Latin superior, comparative of superus ‘that is above’, from super ‘above’.
wiktionary
From Middle English superiorite, from Old French superiorite, from Medieval Latin superioritas, from Latin superior.
Morphologically superior + -ity.
etymonline
superiority (n.)
late 15c., from superior (adj.) + -ity, or directly from Medieval Latin superioritatem (nominative superioritas), from superior.
