פּירוש אויף ירמיהו 2:16

“Those too, in Noph and Tahpanhes, etc.” [2:16]. Also the city called Noph and the other city called Tahpanhes, from the land of Egypt, are the two cities that Israel relied upon that they should help them. That is why the prophet says, even these cities that you relied upon will also bash in your head.²Rashi, Jeremiah, 2:4.

Also the children of Noph and Tahpanhes They are the Egyptians upon whom you trust for aid.

will break your crown They will break your skull. ירעוּך is an expression of breaking (רציצה), as we translate ורצוץ, “and crushed” (Deut. 28:33), וּרעיע.