English
extrafloral
From extra- + floral.
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 *bʰleh₃- ‘to bloom’
…
Proto-Italic *flōs ‘flower, blossom’
Latin flōs ‘flower’
Latin flōrālis
French floral
English floral
Today it means
adj Of a nectary: situated on a leaf or stem rather than in a flower.
Language periods are conventional ranges, not dates for this word.
Etymograph / extrafloral