Where does “ഗുപ്തൻ” come from?

ഗുപ്തൻ (Malayalam) comes from Sanskrit गुप्त, from Sanskrit गुप्, from Sanskrit गोपा, from Sanskrit गो, from Proto-Indo-Iranian gāuš, from Proto-Iranian gā́wš, from Proto-Indo-Iranian gā́wš, from Proto-Indo-European gʷṓws — cattle.

Ancestry of “ഗുപ്തൻ”, step by step

StepLanguageWordMeaning
1Sanskritगुप्तguarded, protected; hidden, secret; velvet bean,...
2Sanskritगुप्to guard, defend, protect, preserve
3Sanskritगोपाa cowherd
4Sanskritगोa cow; an ox; cattle, kine, herd of cattle
5Proto-Indo-Iraniangāuš
6Proto-Iraniangā́wšcow
7Proto-Indo-Iraniangā́wšcow
8Proto-Indo-Europeangʷṓwscattle
Every word from Proto-Indo-European gʷṓwsEvery word from Proto-Indo-Iranian gā́wšEvery word from Proto-Iranian gā́wš