Where does “legrozsdásabb” come from?

legrozsdásabb (Hungarian) comes from Hungarian rozsdásabb, from Hungarian rozsdás, from Hungarian rozsda, from Bulgarian ръжда, from Proto-Slavic rъďa, from Proto-Slavic rudъ, from Proto-Balto-Slavic roudos, from Proto-Indo-European h₁rowdʰ-o- — red.

Ancestry of “legrozsdásabb”, step by step

StepLanguageWordMeaning
1Hungarianrozsdásabb
2Hungarianrozsdásrusty, rusted; rusty; old, old-fashioned
3Hungarianrozsdarust
4Bulgarianръждаrust
5Proto-Slavicrъďarust
6Proto-Slavicrudъred, blood red, reddish; ginger; brown
7Proto-Balto-Slavicroudos
8Proto-Indo-Europeanh₁rowdʰ-o-
9Proto-Indo-Europeanh₁rewdʰ-red
Every word from Proto-Indo-European h₁rewdʰ-Every word from Proto-Indo-European h₁rowdʰ-o-Every word from Proto-Balto-Slavic roudos