Where does “rozchodniaczek” come from?

rozchodniaczek (Polish) comes from Polish rozchodniak, from Polish rozchodzić, from Polish chodzić, from Proto-Slavic xoditi, from Proto-Indo-European sod-, from Proto-Indo-European sḗd- — to sit.

Ancestry of “rozchodniaczek”, step by step

StepLanguageWordMeaning
1Polishrozchodniakone for the road
2Polishrozchodzićto part ways
3Polishchodzićto walk; to go, to frequent, to regularly...
4Proto-Slavicxoditito go, walk
5Proto-Indo-Europeansod-
6Proto-Indo-Europeansḗd-to sit
Every word from Proto-Indo-European sḗd-Every word from Proto-Indo-European sod-Every word from Proto-Slavic xoditi