Where does “Iabloana” come from?

Iabloana (Romanian) comes from Russian яблоня, from Proto-Slavic *àbloňa, from Proto-Balto-Slavic *āˀbōlnis, from Proto-Indo-European h₂ébōl — apple.

Ancestry of “Iabloana”, step by step

StepLanguageWordMeaning
1Russianяблоняapple tree; apple wood
2Proto-Slavic*àbloňaapple tree
3Proto-Balto-Slavic*āˀbōlnis—
4Proto-Indo-Europeanh₂ébōlapple
Every word from Proto-Indo-European h₂ébōl →Every word from Proto-Balto-Slavic *āˀbōlnis →Every word from Proto-Slavic *àbloňa →