happily, gladly, pacifically (see Lockhart and Karttunen)
pacca yocuxca (or, pacca yocoxca) = gladly, peacefully; happily
quimoxexelhuysque pacayocoxca quicepancuasque = lo partan y lo coman en paz hermanablemente (Zempoala, "1610", but probably Techialoyan -related)
ma ihuian paccaxie = enora buena esteis
ma oc xitlapaccaiyohui = ten paciencia
in posesio pacca yocoxca omochiuh ayac oncan notlachallani = la dicha posesion quieta e pacificamente sin contradicion de nadie (Ciudad de Mexico, 1578)