Where does “wieloboistka” come from?

wieloboistka (Polish) comes from Polish wieloboista, from Polish -ista, from Latin -ista, from Ancient Greek -ιστής, from Ancient Greek -τής, from Proto-Hellenic -tās.

Ancestry of “wieloboistka”, step by step

StepLanguageWordMeaning
1Polishwieloboistacompetitor in a combined track and field event
2Polish-istaadded to words to form names of activity's performers or professions; -ist
3Latin-ista-ist; one who practises or believes
4Ancient Greek-ιστήςAlternative form of -τής; -ist
5Ancient Greek-τήςAppended to verbs to form agent nouns
6Proto-Hellenic-tās
Every word from Proto-Hellenic -tāsEvery word from Ancient Greek -τήςEvery word from Latin -ista