பயனிலை (Tamil) comes from Tamil பயன், from Tamil பய, from Tamil பயம், from Sanskrit भय, from Proto-Indo-Iranian *bʰayHás, from Proto-Indo-European bʰeyh₂- — to fear, be afraid; to strike, hit; to hew, cut.
Ancestry of “பயனிலை”, step by step
பயனிலை traces back through two separate lines of ancestry.