10 letters · 14 points in Scrabble
adjective having or involving a trajectory of less than one orbit
adjective situated on or below the floor of the eye socket
originEtymology tree Proto-Indo-European *upó Proto-Italic *supo Latin sub Latin sub-der. English sub- English orbital English suborbital From sub- + orbital.
Etymology from Wiktionary, CC BY-SA 3.0