Another word for "From the very beginning" [closed]

How the rephrase "From the very beginning" in a sentence in a more direct way?

For example, the sentence is

From the very beginning of the notion normed linear spaces, a considerable effort has been made to carry forward various concepts of Euclidean Geometry to the framework of normed linear spaces.


Another word/phrase that is commonly used is from the get-go.

from the get-go

from the very beginning

  • She didn't like me from the get-go.

  • They were involved in the project from the get-go.

[Merriam Webster]