IPA: /ˈkoʊmər/
KK: /ˈkoʊmər/
A person who arrives or comes to a place, often used to refer to someone who is new or emerging in a particular field or situation.
The event is open to all comers, so anyone can join in.
The word 'comer' originates from Old French 'comer', meaning to eat. It refers to someone who eats or partakes in a meal.
Think of someone who 'eats' — that's what 'comer' means, a person who eats.