Where does “digerer” come from?

digerer (Old French) comes from Latin dīgerō, from Latin dī-, from Ancient Greek δί-, from Ancient Greek διά, from Proto-Indo-European dwís, from Proto-Indo-European dwóh₁ — two.

Ancestry of “digerer”, step by step

Step	Language	Word	Meaning
1	Latin	dīgerō	to distribute, disseminate
2	Latin	dī-	Two, double; di
3	Ancient Greek	δί-	Twice, double
4	Ancient Greek	διά	throughout
5	Proto-Indo-European	dwís	twice, doubly; in two
6	Proto-Indo-European	dwóh₁	two

Words derived from “digerer”

digereren
digera
digereren
digerare

Every word from Proto-Indo-European dwóh₁ →Every word from Proto-Indo-European dwís →Every word from Ancient Greek διά →