Where does “zerum” come from?

zerum (New Latin) comes from Medieval Latin zephirum, from Arabic صِفْر, from Sanskrit शून्य, from Proto-Indo-European ḱówH-.

Ancestry of “zerum”, step by step

StepLanguageWordMeaning
1Medieval Latinzephirumzero
2Arabicصِفْرzero, nothing, empty, void; nothing, cipher;...
3Sanskritशून्यzero; cipher, cypher; blank, deserted
4Proto-Indo-EuropeanḱówH-—

Words derived from “zerum”

Every word from Proto-Indo-European ḱówH- →Every word from Sanskrit शून्य →Every word from Arabic صِفْر →