15 letters · 26 points in Scrabble
adjective outside the regular academic curriculum
adjective outside the regular duties of your job or profession
adjective characterized by adultery
originEtymology tree Proto-Indo-European *h₁éǵʰ Proto-Indo-European *-s Proto-Indo-European *h₁éǵʰs Proto-Indo-European *-teros Proto-Indo-European *h₁eǵʰsteros Proto-Italic *eksteros Latin exter Latin extrā English extra- English curricular English extracurricular From extra- + curricular.
Etymology from Wiktionary, CC BY-SA 3.0