Where does “dialoge” come from?

dialoge (Old French) comes from Latin dialogus, from Ancient Greek διάλογος, from Ancient Greek διαλέγω, from Ancient Greek δῐᾰ-, from Ancient Greek διά, from Proto-Indo-European dwís, from Proto-Indo-European dwóh₁ — two.

Ancestry of “dialoge”, step by step

StepLanguageWordMeaning
1Latindialogusdiscussion, conversation, dialogue
2Ancient Greekδιάλογοςconversation, dialogue
3Ancient Greekδιαλέγωto choose, gather, pick (out), select
4Ancient Greekδῐᾰ-apart; through, across; through; in different...
5Ancient Greekδιάthroughout
6Proto-Indo-Europeandwístwice, doubly; in two
7Proto-Indo-Europeandwóh₁two

Words derived from “dialoge

Every word from Proto-Indo-European dwóh₁Every word from Ancient Greek δῐᾰ-Every word from Proto-Indo-European dwís