Where does “cjastinâr” come from?

cjastinâr (Friulian) comes from Friulian cjastine, from Latin castanea, from Ancient Greek καστάνεια, from Ancient Greek κᾰ́στᾰνᾰ — sweet chestnuts; chestnut.

cjastinâr (Friulian): chestnut tree

Definitions

chestnut tree

Ancestry of “cjastinâr”, step by step

Step	Language	Word	Meaning
1	Friulian	cjastine	chestnut
2	Latin	castanea	a chestnut tree; a chestnut
3	Ancient Greek	καστάνεια	Alternative form of κᾰ́στᾰνᾰ; chestnut
4	Ancient Greek	κᾰ́στᾰνᾰ	sweet chestnuts; chestnut

Every word from Ancient Greek κᾰ́στᾰνᾰ →Every word from Ancient Greek καστάνεια →Every word from Latin castanea →