Where does “szelídgesztenyefák” come from?

szelídgesztenyefák (Hungarian) comes from Hungarian szelídgesztenyefa, from Hungarian szelídgesztenye, from Hungarian gesztenye, from German Kastanie, from Italian castagna, from Spanish castaña, from Russian кашта́н, from Polish kasztan — sweet chestnuts; chestnut.

Ancestry of “szelídgesztenyefák”, step by step

StepLanguageWordMeaning
1Hungarianszelídgesztenyefasweet chestnut
2Hungarianszelídgesztenyesweet chestnut
3Hungariangesztenyechestnut
4GermanKastaniechestnut, tree of genus "Castanea"; chestnut, nut...
5Italiancastagnachestnut
6Spanishcastañachestnut; strike, wallop; bun, chignon
7Russianкашта́нchestnut
8Polishkasztanchestnut tree, tree of genus "Castanea";...
9Latincastaneaa chestnut tree; a chestnut
10Ancient GreekκαστάνειαAlternative form of κᾰ́στᾰνᾰ; chestnut
11Ancient Greekκᾰ́στᾰνᾰsweet chestnuts; chestnut
Every word from Ancient Greek κᾰ́στᾰνᾰEvery word from Ancient Greek καστάνειαEvery word from Latin castanea