English adroit

← French adroit (borrowed)

← French à (derived)

← French droit (derived)

← Old French a (derived)

← Old French droit (derived)

← Old French dreit (mention)

← Proto-Indo-European *h₃reǵ- (root)

← Proto-Indo-European *ád (derived)

← Proto-Indo-European *dwís (derived)

← Proto-Indo-European *h₃réǵeti (derived)

← Latin ad (derived)

← Latin dīrectus (derived)

← Latin dīrigō (mention)

← Latin dis- (mention)

← Latin regō (mention)

→ English adroitly (suffix)

→ English adroitness (suffix)