What does the root word binarius mean?

The root word "binarius" is Latin and means "consisting of two parts" or "binary". It is derived from the Latin word "bini," meaning "two by two" or "two at a time."

This root is found in many words related to the number two, including:

* Binary: A system of numbers based on two digits (0 and 1).

* Binomial: A mathematical expression with two terms.

* Binoculars: A device for viewing with two eyes.

* Biped: A creature that walks on two legs.

So, whenever you see the word "binarius" or its derivatives, it's a clue that the concept involves the number two in some way.