Pass.

From Early New High German pass, from Middle High German pas (“parts of a deer's entrails”) (but also West Central German "step, walk, gait, way", also "the right measure; the right, appropriate time" by influence of Middle Dutch, whence Late Middle High German pas (“"measured part, section”), compare the verb passen). Borrowed from Old French pas (“pace, step”) (partially intermediated by Middle Dutch pas), from Latin passus. The meaning "pass, passageway" is first recorded in the 15th century and is possibly influenced by Italian passo (“pass”). The meaning "pace of an animal" is first recorded in the 16th century.

20th century borrowing from English pass, from Middle English pas, pase, pace, from passen (“to pass”), from Old French passer, from Vulgar Latin *passāre, ultimately from Latin pandō.

Shortening of Early New High German paßport (first recorded 15th century), borrowed from Middle French passe-port or French passeport. Today chiefly used as short form of Reisepass (first recorded 17th century).