patrocinalis
From LSJ
θεοῦ θέλοντος κἂν ἐπὶ ῥιπὸς πλέοις → if God willed it, you could sail even on a straw mat | God willing, you may voyage on a mat
Latin > English (Lewis & Short)
pā̆trōcĭnālis: e, adj. patrocinium,
I of or belonging to protection or patronage: TABVLAE PATROCINALES, the patronage tab lets, on which was engraved the decree of the chief magistrate of a municipium or a colony, appointing a patron for it, and which were transmitted to him, Inscr. Romanelli, Topogr Napol. tom. iii. p. 147.