Where does “culmineren” come from?

culmineren (Dutch) comes from French culminer, from Medieval Latin culmino, from Latin culmen, from Proto-Italic kolamen, from Proto-Indo-European ḱelH- — to freeze.

culmineren (Dutch): to culminate, to reach one's highest altitude, to...

Definitions

to culminate, to reach one's highest altitude, to...

Ancestry of “culmineren”, step by step

Step	Language	Word	Meaning
1	French	culminer	To culminate; to culminate; reach the highest...
2	Medieval Latin	culmino	—
3	Latin	culmen	stalk; top, roof, summit, peak; height, acme
4	Proto-Italic	kolamen	—
5	Proto-Indo-European	ḱelH-	to freeze

Every word from Proto-Indo-European ḱelH- →Every word from Proto-Italic kolamen →Every word from Latin culmen →