H4723C–מִקְוֶה–miq.veh

And God called the dry [supplied: land] Earth, and the gathering together of the waters he called Seas. And God saw that it was good.

וּלְמִקְוֵ֥ה (מִקְוֵ֥ה) mik.Veh “[the] collection of”

And Jehovah said to Moses, Say unto Aaron, Take thy staff, and stretch out thy hand upon the waters of the Egyptians -- upon their streams, upon their rivers, and upon their ponds, and upon all their reservoirs of water, that they may become blood; and there shall be blood throughout the land of Egypt, both in [supplied: vessels of] wood and in [supplied: vessels of] stone.

מִקְוֵ֥ה mik.Veh “<the> reservoir of”

Nevertheless, a spring or a well, a quantity of water, shall be clean. But he that toucheth their carcase shall be unclean.

מִקְוֵה־ mik.veh- “a reservoir of”