←
Old French oie (inherited)
←
Old French oe (mention)
←
Old French oue (mention)
←
Old French oisel (mention)
←
Franco-Provençal ôye (mention)
←
Friulian ocje (mention)
→
Dalmatian jauca (mention)
→
Friulian ocje (cognate)
→
Romansch auca (mention)
→
Sardinian oca (mention)