Where does “kaŝtano” come from?

kaŝtano (Esperanto) comes from Russian кашта́н, from Polish kasztan, from Latin castanea, from Ancient Greek καστάνεια, from Ancient Greek κᾰ́στᾰνᾰ — sweet chestnuts; chestnut.

kaŝtano (Esperanto): chestnut

Definitions

chestnut

Ancestry of “kaŝtano”, step by step

Step	Language	Word	Meaning
1	Russian	кашта́н	chestnut
2	Polish	kasztan	chestnut tree, tree of genus "Castanea";...
3	Latin	castanea	a chestnut tree; a chestnut
4	Ancient Greek	καστάνεια	Alternative form of κᾰ́στᾰνᾰ; chestnut
5	Ancient Greek	κᾰ́στᾰνᾰ	sweet chestnuts; chestnut

Words derived from “kaŝtano”

kaŝtanarbo
kaŝtanujo

Every word from Ancient Greek κᾰ́στᾰνᾰ →