The Collaborative International Dictionary
Coheirship
Coheirship \Co*heir"ship\, n. The state of being a coheir.
Wiktionary
coheirship
n. The state of being a coheir
Usage examples of "coheirship".
She therefore looked about among the Prince's connexions for some one who would accept coheirship with herself, and whose family would be strong enough in position to carry through probate on such terms, but at the same time would be grateful enough to her and venal enough to further her aim of being reinstated at Court.