How do you say in Latin [duplicate]

1. What is the Latin root word for duplicate?
2. What is double Latin?
3. Does duplicate mean double?

What is the Latin root word for duplicate?

The verb duplicate is pronounced differently, with a long a sound, and it means to make a copy of or to multiply times two. The Latin root, duplicatus, means "to double."

What is double Latin?

*dwóh₁ From Middle English double, from Old French doble, double, from Latin duplus (“twofold”).

Does duplicate mean double?

duplicate implies a double or counterpart exactly corresponding to another thing.