Goombah (noun) (informal)
Strictly North American. An associate or accomplice, usually a senior gang member.
Origins unknown, possibly a dialect alteration of Italian compare ‘Godfather, friend, accomplice’.
“He’s the goombah, you’ll have to speak to him.”
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’.