a word that is a name for someone who comes from a particular place

The demonym for Spain is a Spaniard, not "a Spanish". 与西班牙（Spain）这个区域词对应的区域居民称谓词是“Spaniard”而不是“Spanish”。

Pinoy is an informal demonym referring to Filipinos. “Pinoy”是一个非正式区域称谓词，指菲律宾人（Filipinos）。