underclad (English) comes from English under, from Middle English under, from Old English under, from Proto-Germanic under, from Proto-Indo-European h₁entér, from Proto-Indo-European h₁en — in; in, inside.
underclad (English): Inadequately clad; not wearing enough clothes
Definitions
Inadequately clad; not wearing enough clothes
Ancestry of “underclad”, step by step
underclad traces back through two separate lines of ancestry.