What does the root ously mean?

The root "ous" or "ously" doesn't exist as a standalone root with a specific meaning. It's more of a suffix used to form adjectives and adverbs in English.

Here's how it works:

* "ous" is added to nouns to create adjectives, often indicating full of, characterized by, or resembling.

For example:

* "danger" + "ous" = "dangerous"

* "courage" + "ous" = "courageous"

* "humor" + "ous" = "humorous"

* "ously" is added to adjectives to create adverbs, indicating in a manner that is....

For example:

* "dangerous" + "ly" = "dangerously"

* "courageous" + "ly" = "courageously"

* "humorous" + "ly" = "humorously"

Therefore, the meaning of "ous" or "ously" depends on the word it's attached to. It doesn't have a distinct meaning on its own.