12 letters · 16 points in Scrabble
adjective of or relating to navigation
originEtymology tree English navigation Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English navigational From navigation + -al.
Etymology from Wiktionary, CC BY-SA 3.0