"Monkey" is the Engpsh word for "猴子".
The word "monkey" comes from Middle Engpsh "monke", which was borrowed from Old French "monke", which in turn was derived from Latin "monachus".
Example sentences in Engpsh:
Monkeys are primates.
The monkeys in the zoo were swinging from tree to tree.
Translations to Chinese:
猴子是灵长类动物。
动物园里的猴子在树上移动。