12 letters · 12 points in Scrabble
adjective between or among stars
originEtymology tree Proto-Indo-European *h₁én Proto-Indo-European *h₁entér Proto-Italic *n̥ter Latin inter Latin inter-bor. English inter- Latin stēllārisbor. English stellar English interstellar From inter- + stellar.
Etymology from Wiktionary, CC BY-SA 3.0