Where does “bánatosabb” come from?

bánatosabb (Hungarian) comes from Hungarian bánatos, from Hungarian bánat, from Hungarian bán, from Old Hungarian ban.

Ancestry of “bánatosabb”, step by step

Step	Language	Word	Meaning
1	Hungarian	bánatos	sorrowful, sad
2	Hungarian	bánat	repentance, regret; sorrow, grief, distress
3	Hungarian	bán	to mind, to object to, to be bothered by; to...
4	Old Hungarian	ban	—