H4373–מִכְסָה–mikh.sah

And if the household be too little for the lamb, let him and his neighbor next unto his house take it according to the number of the souls; every man according to his eating shall make your count for the lamb.

בְּמִכְסַ֣ת (מִכְסַ֣ת) mikh.Sat “[the] number of”

Then the priest shall reckon unto him the worth of thy estimation, even unto the year of the jubilee: and he shall give thine estimation in that day, as a holy thing unto the LORD.

מִכְסַ֣ת mikh.Sat “[the] amount of”