There are several examples of a linking element following the possessor, as in vose sua 'your (sg.)', nosotër sua 'our' or ilotër sua 'their', which synchronically has to be treated as a postposition.
Etymologically, sua goes back to Portuguese, where it corresponds to the feminine adnominal possessor of the 3rd person singular ('her').
Source: Philippe 2011: 30
Source: Philippe 2011: 30