17 letters · 21 points in Scrabble
noun a constitutional system of government (usually with a written constitution)
noun advocacy of a system of government according to constitutional principles
originEtymology tree English constitutional 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 constitutionalism From constitutional + -ism.
Etymology from Wiktionary, CC BY-SA 3.0