←
Proto-Indo-European *éti (inherited)
←
Guinea-Bissau Creole e (link)
←
Portuguese este (mention)
←
Old Portuguese e (inherited)
→
Indo-Portuguese e (derived)
→
Kabuverdianu y (derived)
→
Kabuverdianu i (derived)
→
Kabuverdianu e (derived)
→
Guinea-Bissau Creole i (derived)
→
Guinea-Bissau Creole e (derived)