Portuguese ilha

← English isle (cognate)

← French île (cognate)

← Latin insula (derived)

← Portuguese ínsua (doublet)

← Portuguese ínsula (mention)

← Old Catalan illa (derived)

← Old Portuguese illa (inherited)

← Old Portuguese inssoa (cognate)

→ Galician illa (borrowed)

→ Kabuverdianu ilha (derived)

→ Portuguese ínsula (doublet)

→ Portuguese ínsua (mention)

→ Portuguese ilhéu (suffix)