This study is known as archaeology.
A comparative adjective is used when we compare and contrast two different objects. The adjective is either connected with the suffix -er, or add the word more. From the given sentence above, the comparative adjective used is "more forceful". The comparison is between the mighty water spirit and any creature of land or sea.
Answer:
The origin of the prefix poly- is from an ancient Greek word which meant “many.”
Explanation:
An easy way to remember what it means: Through the word polygon, which is a geometric figure, such as a square or pentagon, that has “many” angles.