12 letters · 18 points in Scrabble
adjective of or relating to or involving a reversion (especially a legal reversion)
originEtymology tree English reversion Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusder. Middle English -arie English -ary English reversionary From reversion + -ary.
Etymology from Wiktionary, CC BY-SA 3.0