បរិកម្ម (Pali) comes from Pali pari, from Pali lābha, from Sanskrit लाभ, from Sanskrit लभ्, from Proto-Indo-Iranian labʰ-, from Proto-Indo-European lebʰ- — youngling, nestling, child; to work, harvest,...
Ancestry of “បរិកម្ម”, step by step
បរិកម្ម traces back through two separate lines of ancestry.