Circumjacent (adj) (archaic)
Late 15th century: from Latin circumjacent- ‘lying round about, bordering upon’, from the verb circumjacere, from circum ‘around’ + jacere ‘to lie’.
“The circumjacent parts of the mouth.”
Itinerant (adj) (noun)
Travelling from place to place. / A person who travels from place to place.
Late 16th century (used to describe a judge travelling on a circuit): from late Latin itinerant- ‘travelling’, from the verb itinerari, from Latin iter, itiner- ‘journey, road’.