a 1 u 1 r 1 o 1 r 1 a 1 l 1
7 letters · 7 points in Scrabble
Meaning
adjective of or relating to the atmospheric phenomenon auroras
adjective characteristic of the dawn
originEtymology tree English aurora 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 auroral From aurora + -al.
Etymology from Wiktionary, CC BY-SA 3.0