трудолюбие (Russian) comes from Russian люби́ть, from Proto-Slavic ľubiti, from Proto-Indo-European lewbʰ-, from Proto-Indo-European lēw- — to sound, resound, sing out; to leave.
трудолюбие (Russian): diligence, industriousness
Definitions
diligence, industriousness
Ancestry of “трудолюбие”, step by step
трудолюбие traces back through two separate lines of ancestry.