"PIE" . "125956" . _:B734d79a7X3A195d1e795f5X3A2e10 . "Etymology for: sub (la1602)" . "*(h₁)upo" . "*(h₁)upo" . . _:B734d79a7X3A195d1e795f5X3A2e10 "*(h₁)upo" .