Dwelling

מוֹשָׁב

Strong’s #4186

moshav

They saw not one another, neither rose any one from his place for three days: but all the children of Israel had light in their dwellings.

Exodus 10:23

https://biblehub.com/hebrew/4186.htm

The noun moshav comes from the root yashav (Strongs #3427) meaning “to settle.” A common formation of a noun from a root is to add the letter “M” to the front of the root. This “M” usually adds the meaning “place” to the root, so moshav means “settling place” or “dwelling.”