The stem "anthro" comes from the Greek word ἄνθρωπος (anthropos), which means "human" or "man".

It is commonly used in various words related to humans, such as:

* Anthropology: The study of humankind, including its origins, development, and cultures.

* Anthropometry: The measurement of human body dimensions.

* Anthropomorphism: The attribution of human characteristics or qualities to non-human entities.

* Anthropomorphic: Having human characteristics or form.

So, whenever you see "anthro" in a word, it generally relates to humans or human-like qualities.