"PIt" . "124676" . _:B51e3ac2c88276fe30e15e908693c582e . "Etymology for: sī (la1507)" . "*sei [loc.sg.]" . "*sei" . . _:B51e3ac2c88276fe30e15e908693c582e . _:B51e3ac2c88276fe30e15e908693c582e . _:B51e3ac2c88276fe30e15e908693c582e "*sei" .