What is the latin root for shark?

There isn't a direct Latin root for "shark". The word "shark" comes from the English language, derived from the Middle English word "schorke" or "schurke", which itself likely came from a Dutch or German word for "shrewd" or "sly".

However, there are some Latin words that are used in scientific names for sharks, such as:

* Squalus: This is the genus name for dogfish sharks.

* Carcharodon: This is the genus name for great white sharks.

* Squalus: This is the genus name for dogfish sharks.

* Pristis: This is the genus name for sawfish.

While these words don't directly translate to "shark", they are Latin words used in the scientific classification of sharks.