English
extrafamilial
From extra- + familial.
Proto-Indo-European *h₁éǵʰs ‘out’
Proto-Indo-European *h₁eǵʰsteros
Proto-Italic *eksteros
Latin exter ‘being on the outside’
Latin extrā ‘outside, except, beyond’
English extra-
Proto-Indo-European *dʰeh₁- ‘to do, place, put’
Proto-Indo-European *dʰh₁-m-eló-
Latin famulus ‘servant’
Latin familia ‘family’
French familial ‘relating to a family’
English familial
Today it means
adj Outside a family
Language periods are conventional ranges, not dates for this word.
Etymograph / extrafamilial