English

intrafloral

From intra- + floral.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁énteros ‘inside, within’

Latin *interus

Latin intrā ‘within’

Proto-Indo-European *bʰleh₃- ‘to bloom’

…

Proto-Italic *flōs ‘flower, blossom’

Latin flōs ‘flower’

Latin flōrālis

French floral

Today it means

adj Within a flower

Language periods are conventional ranges, not dates for this word.

Etymograph / intrafloral