peregrinate

We begin our narrative of the linguistic travels of peregrinate with the Latin word peregrinatus, the past participle of peregrinari, which means "to travel in foreign lands." The verb is derived from the Latin word for "foreigner," peregrinus, which was earlier used as an adjective meaning "foreign."That term also gave us the words pilgrim and peregrine, the latter of which once meant "alien" but is now used as an adjective meaning "tending to wander" and as a noun naming a kind of falcon. (The peregrine falcon is so named because it was traditionally captured during its first flight—or pilgrimage—from the nest.)