Where does “wrzeciążnica” come from?

wrzeciążnica (Polish) comes from Polish wrzeciądz, from Old Polish rzeciądz, from Proto-Slavic retędzь, from Proto-Germanic rakentǭ, from Proto-Indo-European reǵ- — to bind; straight, direct; straight, right.

Ancestry of “wrzeciążnica”, step by step

StepLanguageWordMeaning
1Polishwrzeciądzhasp
2Old Polishrzeciądzchain
3Proto-Slavicretędzьchain
4Proto-Germanicrakentǭfetter
5Proto-Indo-Europeanreǵ-to bind; straight, direct; straight, right
Every word from Proto-Indo-European reǵ- →Every word from Proto-Germanic rakentǭ →Every word from Proto-Slavic retędzь →