Where does “krimen” come from?

krimen (Bikol Central) comes from Spanish crimen, from Latin crīmen, from Proto-Italic kreimen, from Proto-Indo-European kréymn̥, from Proto-Indo-European krey- — to sift, separate, divide.

Ancestry of “krimen”, step by step

Step	Language	Word	Meaning
1	Spanish	crimen	violent crime
2	Latin	crīmen	a judicial decision, verdict, or judgment
3	Proto-Italic	kreimen	—
4	Proto-Indo-European	kréymn̥	—
5	Proto-Indo-European	krey-	to sift, separate, divide

Every word from Proto-Indo-European krey- →Every word from Proto-Indo-European kréymn̥ →Every word from Proto-Italic kreimen →