Gramatica
Chì polyvalent

There is a word that is much used in Corsican.

We saw it already (exclamation or interrogation adjective and pronoun)

And also :

  1. Relative pronoun :  Used to add a relative subordinate clause, linked with a noun
    Issi scarpi novi chì mi stringhjenu
    (These new shoes that squeeze my feet)

 

  1. Conjunction : Used to add a conjunctive subordinate clause, linked with a verb.

Pensu ch’è tù ci ai fattu riservà ste piazze
(I think that you made us book these tickets )