English

intramouse

From intra- + mouse.

Proto-Indo-European *h₁én ‘in’

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

Latin *interus

Latin intrā ‘within’

Proto-Indo-European *múHs

Proto-Germanic *mūs

Proto-West Germanic *mūs

Old English mūs

Middle English mous ‘mouse or shrew’

English mouse

Today it means

adj Within an (experimental) mouse

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

Etymograph / intramouse