English

intramammary

From intra- + mammary.

Proto-Indo-European *h₁én ‘in’

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

Latin *interus

Latin intrā ‘within’

Classical Latin mamma ‘breast’

Renaissance Latin mammārius ‘of the breasts’

Today it means

adj Within the mammary gland.

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

Etymograph / intramammary