10 letters · 15 points in Scrabble
adjective requiring that official notification be given
originEtymology tree English notify Proto-Indo-European *-dʰlom Proto-Indo-European *-dʰlis Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English notifiable From notify + -able.
Etymology from Wiktionary, CC BY-SA 3.0