←
Proto-Indo-European *sewos (inherited)
←
Proto-Indo-European *swé (mention)
←
Proto-Indo-European *sénos (derived)
←
Proto-Italic *sowos (inherited)
←
Portuguese vocês (link)
←
Portuguese seu (mention)
←
Portuguese dele (mention)
←
Portuguese dela (mention)
←
Portuguese deles (mention)
←
Portuguese delas (mention)
←
Old Portuguese seu (inherited)
←
Old Portuguese sennor (derived)
→
Portuguese seu (mention)