English

intracalvarium

From intra- + calvarium.

Proto-Indo-European *h₁én ‘in’

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

Latin *interus

Latin intrā ‘within’

Latin calvus ‘bald’

Latin calva ‘the bald scalp of the head’

Latin calvāria ‘skull’

Today it means

noun The interior of the calvarium

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

Etymograph / intracalvarium