Where does “legkísérletezőbb” come from?

legkísérletezőbb (Hungarian) comes from Hungarian kísérletezőbb, from Hungarian kísérletező, from Hungarian kísérletezik, from Hungarian -ezik, from Hungarian -zik, from Hungarian -z, from Proto-Uralic -ta- — Forms verbs from nouns; Forms causative verbs...

Ancestry of “legkísérletezőbb”, step by step

StepLanguageWordMeaning
1Hungariankísérletezőbb
2Hungariankísérletezőpresent participle of kísérletezik;...
3Hungariankísérletezikto experiment
4Hungarian-ezikAppended to a noun to form a verb
5Hungarian-zikAppended to a noun to form a verb
6Hungarian-zAppended to a noun to form a verb
7Proto-Uralic-ta-Forms verbs from nouns; Forms causative verbs...
Every word from Proto-Uralic -ta-Every word from Hungarian -zEvery word from Hungarian -zik