beggar
Word family
Synonym discussion
Sense: noun/1
For noun/1, beggar is specific: it describes someone who lives by asking strangers for money or food. Homeless person is broader and only tells you that the person has no home; a homeless person may work and may not beg. Panhandler is mainly American and usually stresses asking passers-by in public for small cash. Pauper is formal or old-fashioned, and it means a very poor person without necessarily suggesting street begging. So a woman staying in a shelter is a homeless person, while a man outside the station asking for coins is a beggar or, in American English, a panhandler. In historical or legal writing, pauper is often the better choice.
Etymology
Beggar appeared in Middle English as beggere, built from beggen, meaning to beg, plus the person ending -er. English later also formed the verb beggar from the noun. The deeper history of beg is uncertain, so the older background of beggar is not fully settled.