porter
Synonym discussion
Sense: noun/1
For the luggage-carrying sense, porter is a service worker who helps travelers with bags, especially in hotels, stations, or airports. Bellhop is mainly American and is narrower, usually meaning a hotel worker who carries guests' luggage. Baggage handler is common for airport or station staff, but it often suggests workers moving luggage behind the scenes rather than helping one traveler face to face. Attendant is much broader and can describe many service jobs, so it does not clearly suggest carrying bags. Carrier is broader still and may mean a person, company, or even a vehicle that transports things. If someone takes your suitcase upstairs in a hotel, porter or bellhop fits. If workers load hundreds of cases onto a plane, baggage handlers is better.
Etymology
Porter came into English through French from Latin words connected with carrying. The worker senses grew from the basic idea of carrying loads. Later, porter also became the name of a dark beer, probably because it was especially linked with London porters who drank it.