English
halobutane
From halo- + butane.
Proto-Indo-European *sḗh₂l ‘salt’
Proto-Hellenic *hā́ls ‘salt’
Ancient Greek ἅλς ‘sea, salt’
English halo-
Today it means
noun Any compound consisting of a butane molecule with one or more of the hydrogen atoms replaced by halogen atoms.
Language periods are conventional ranges, not dates for this word.
Etymograph / halobutane