Where does “सिरु” come from?

सिरु (Sauraseni Apabhramsa) comes from Sauraseni Prakrit 𑀲𑀺𑀭, from Sanskrit शिरस्, from Proto-Indo-Iranian ćŕ̥Has, from Proto-Indo-European ḱŕ̥h₂-os, from Proto-Indo-European ḱerh₂- — head, top; horn.

Ancestry of “सिरु”, step by step

StepLanguageWordMeaning
1Sauraseni Prakrit𑀲𑀺𑀭
2Sanskritशिरस्head, skull; the upper end or highest part of...
3Proto-Indo-Iranianćŕ̥Hashead, top
4Proto-Indo-Europeanḱŕ̥h₂-os
5Proto-Indo-Europeanḱerh₂-head, top; horn

Words derived from “सिरु

Every word from Proto-Indo-European ḱerh₂-Every word from Proto-Indo-European ḱŕ̥h₂-osEvery word from Proto-Indo-Iranian ćŕ̥Has