Sardinian cane

← Spanish can (cognate)

← French chien (cognate)

← Proto-Indo-European *ḱwṓ (inherited)

← Proto-Indo-European *ḱwónm̥ (mention)

← Italian cane (cognate)

← Proto-Italic *kō (inherited)

← Proto-Italic *kwanem (mention)

← Latin canem (inherited)

← Latin canis (mention)

← Portuguese cão (cognate)

← Romanian câine (cognate)

→ Latin canis (link)