Meaning

noun an educator who works at a college or university

adjective associated with academia or an academy

adjective hypothetical or theoretical and not expected to produce an immediate or practical result

originEtymology 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 Ἀκαδημία (Akadēmía) Proto-Indo-European *-kos Ancient Greek -κός (-kós) Ancient Greek -ικός (-ikós) Ancient Greek Ἀκάδημος (Akádēmos) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs)…

Etymology from Wiktionary, CC BY-SA 3.0