Where does “trōn” come from?

trōn (Middle High German) comes from Old French tron, from Latin thronus, from Greek θρόνος, from Ancient Greek θρόνος, from Proto-Indo-European dʰer- — to support; to hold.

Ancestry of “trōn”, step by step

Step	Language	Word	Meaning
1	Old French	tron	—
2	Latin	thronus	a throne; an angelic order
3	Greek	θρόνος	throne; monarchy, the royal office
4	Ancient Greek	θρόνος	seat; throne
5	Proto-Indo-European	dʰer-	to support; to hold

Words derived from “trōn”

Thron

Every word from Proto-Indo-European dʰer- →Every word from Ancient Greek θρόνος →Every word from Greek θρόνος →