English
spacely
From space + -ly.
Formed from space + -ly
Proto-Indo-European *(s)peh₂- ‘to stretch’
Latin spatium ‘space’
Old French espace ‘space’
Anglo-Norman space
Middle English space
English space
Today it means
adj Of, relating to or pertaining to space, especially outer space; space-like.
Language periods are conventional ranges, not dates for this word.
Etymograph / spacely