7 letters · 11 points in Scrabble
adjective pertaining to or involving or having the nature of space
originEtymology tree Latin spatiumbor. Old French espace Anglo-Norman spacebor. Middle English space English space Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālisder. Old French -ialder. Middle English -ial English -ial English spacial From space + -ial.
Etymology from Wiktionary, CC BY-SA 3.0