Where does “klaver” come from?

klaver (Indonesian) comes from Dutch klaver, from Middle Dutch clavere, from Old Dutch *klēvara, from Proto-West Germanic klaibrā, from Proto-West Germanic klaiwʀā, from Proto-West Germanic klaiw ~ klaiwiʀi.

klaver (Indonesian): clubs, one of the four suits of playing cards, marked with the symbol ♣