What do the native French say to express "Ah, now I have it."( It's finally occurred to me)

In My Humble Opinion
1

What do the native French say to express “Ah, now I have it.” (Now the idea or word I was searching for has finally occurred to me). I haven’t found anything online that matches the equivalent in English.

2

Even though it is a greek word I believe the French also use “eureka”

3

Voila?

4

The WordReference forum has got your back:

5

You could say “ça me revient” (it’s coming back to me).

6

Thank you Moonrise. Perfect!

7

Thanks Kimstu.

8

I would probably say: “Ah! la je comprend” ( Now I understand )