_:BX2D48d30c45X3A197509870eaX3AX2D7e5b "*laku‑" . "PIt" . "110374" . _:BX2D48d30c45X3A197509870eaX3AX2D7e5b . "*laku‑" . "Etymology for: lacus (la0852)" . "*laku‑" . .