Where does “نیلک” come from?

نیلک (Persian) comes from Persian نیل, from Arabic نيل, from Middle Persian 𐭭𐭩𐭫, from Sanskrit नील, from Proto-Indo-European neyH- — to lead.

Ancestry of “نیلک”, step by step

StepLanguageWordMeaning
1Persianنیلindigo
2Arabicنيلverbal noun of نَالَ; indigo; to colour indigo
3Middle Persian𐭭𐭩𐭫indigo
4Sanskritनीलof a dark color
5Proto-Indo-EuropeanneyH-to lead

Words derived from “نیلک

Every word from Proto-Indo-European neyH-Every word from Sanskrit नीलEvery word from Middle Persian 𐭭𐭩𐭫