Where does “diagōnālis” come from?

diagōnālis (Latin) comes from Ancient Greek διαγώνιος, from Ancient Greek δῐᾰ-, from Ancient Greek διά, from Proto-Indo-European dwís, from Proto-Indo-European dwóh₁ — two.

diagōnālis (Latin): diagonal

Definitions

diagonal

Ancestry of “diagōnālis”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	διαγώνιος	from angle to angle
2	Ancient Greek	δῐᾰ-	apart; through, across; through; in different...
3	Ancient Greek	διά	throughout
4	Proto-Indo-European	dwís	twice, doubly; in two
5	Proto-Indo-European	dwóh₁	two

Words derived from “diagōnālis”

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