Where does “aranyárfolyamok” come from?

aranyárfolyamok (Hungarian) comes from Hungarian aranyárfolyam, from Hungarian árfolyam, from Hungarian ár, from German ar, from French are, from Latin ārea, from Proto-Italic āzeā, from Proto-Indo-European h₂eHs-e-yeh₂ — to be/become dry; to burn, to glow; hearth.

Ancestry of “aranyárfolyamok”, step by step

StepLanguageWordMeaning
1Hungarianaranyárfolyamgold price, exchange rate of gold the market value of gold
2Hungarianárfolyamexchange rate, rate
3Hungarianárprice; cost; flood
4Germanar
5Frencharean are
6Latināreaa piece of level ground, a vacant place (esp. in the town)
7Proto-Italicāzeā
8Proto-Indo-Europeanh₂eHs-e-yeh₂
9Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth
Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂eHs-e-yeh₂Every word from Proto-Italic āzeā