• (n.) Residence temporarily, or for a short time. • (n.) A dwelling or ordinary residence in a place; habitation.
Com'mo·ran·cy noun 1. (Law) A dwelling or ordinary residence in a place; habitation. « Commorancy consists in usually lying there. Blackstone. » 2. (Am. Law) Residence temporarily, or for a short time. 
a dwelling in a place; usual or temporary residence in a place.