Latin sic

← Proto-Indo-European *só (derived)

← Proto-Indo-European *ḱe- (derived)

← Latin (mention)

← Latin sī (suffix)

← Latin ce (suffix)

→ Dalmatian coisa (mention)

→ Spanish así (inherited(es/gl))

→ Spanish así (inherited)

→ French si (inherited)

→ French ainsi (mention)

→ French aussi (mention)

→ Old French si (inherited)

→ Old French ensi (mention)

→ Friulian cussì (mention)

→ Istriot cussèi (mention)

→ Italian anzi (mention)

→ Romansch gie (derived)

→ Romansch schi (derived)

→ Aromanian shi (inherited)

→ Sicilian accussì (mention)