Which language is used to make compilers 🤔

Question

Which language is used to make compilers?
Ex,. If we able to build a powerful language like python it means language used to make compilers is ×2 Powerful.

Then what is need of python. It is better to learn a language is used to make compilers.

Answer 1

Pls use the search bar
https://www.sololearn.com/Discuss/163025/?ref=app

Answer 2

Read this:

https://www.teldat.com/blog/en/compiler-key-element-in-developing-software/

Answer 3

From complie Internet have many tools. For example python have for compiling library pyinstaller