English
homelab
From home + lab.
Proto-Germanic *haimaz ‘home, village’
Proto-West Germanic *haim ‘home’
Old English hām ‘home’
Middle English hom ‘home’
English home
Today it means
noun A server set up in one's home for the purpose of testing various configurations of hardware, operating systems, etc.
Language periods are conventional ranges, not dates for this word.
Etymograph / homelab