12 letters · 18 points in Scrabble
adjective obsessed with a single subject or idea
originEtymology tree Proto-Indo-European *mender. Proto-Hellenic *mónwos Ancient Greek μόνος (mónos) Ancient Greek μονο- (mono-)der. English mono- Proto-Indo-European *men- Proto-Indo-European *-yéti Proto-Indo-European *mn̥yétorder. Proto-Hellenic *məňňómai Ancient Greek μαίνομαι (maínomai) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek…
Etymology from Wiktionary, CC BY-SA 3.0