The words "force" and "motion" are not inventions in the sense of being created by a single person. They have ancient roots and evolved over time.

Here's a breakdown:

Force:

* Old English: The word "force" comes from the Old English word "forc," which meant "strength, power, or violence." This word itself has roots in the Proto-Germanic word "forkaz," meaning "strong, vigorous."

* Latin Influence: The Latin word "fortis" (meaning "strong") also contributed to the development of the word "force."

Motion:

* Latin: The word "motion" originates from the Latin word "motus," meaning "movement."

* Medieval Latin: The word "motion" first appeared in the English language in the 14th century, derived from the medieval Latin word "motio."

In summary, the words "force" and "motion" are not inventions but rather developed organically over centuries from various languages and cultures. They reflect the long-standing human need to describe and understand the concepts of strength, power, and movement.