English
holoxenic
From holo- + xenic.
Proto-Indo-European *solh₂- ‘whole’
Proto-Indo-European *solh₂wós
Ancient Greek ὅλος ‘whole, entire’
English holo-
Today it means
adj Containing all the normal "foreign" microbes for that species
Language periods are conventional ranges, not dates for this word.
Etymograph / holoxenic