what is the root of hydr, hydro, hydra

The root of hydr, hydro, and hydra is "hydr-" or "hydro-".

The roots "hydr," "hydro," and "hydra" all come from the Greek word "hudor," which means "water." Understanding these roots can help us decipher the meaning of words derived from them. To find the definition of a word, such as "hydro" or "hydra," you can refer to a dictionary. Online dictionaries like Merriam-Webster or Oxford English Dictionary are readily available and can provide accurate definitions. Additionally, you can use search engines to look up the words and find reliable sources that explain their meanings in different contexts.

The root "hydr", "hydro", or "hydra" is derived from the Greek word "hydor" which means "water." This root is commonly used in words related to water or liquids.