academite

Etymology tree
Ancient Greek Ἀκάδημος (Akádēmos)
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-i-eh₂
Proto-Hellenic *-íā
Ancient Greek -ία (-ía)
Ancient Greek Ἀκαδήμεια (Akadḗmeia)der.
Classical Latin acadēmī̆ader.
Middle English Achademia
English academy
Proto-Indo-European *-tósder.
Ancient Greek -της (-tēs)der.
Ancient Greek -ῑ́της (-ī́tēs)der.
Latin -ītēsbor.
French -iteder.
English -ite
English academite
From academy + -ite.