15 letters · 19 points in Scrabble
noun a system of pragmatic philosophy that considers idea to be instruments that should guide our actions and their value is measured by their success
originEtymology tree English instrumental Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ισμός (-ismós)der. English -ism English instrumentalism From instrumental + -ism.
Etymology from Wiktionary, CC BY-SA 3.0