En son damage
A New Law Dictionary and Glossary · Alexander M. Burrill · 1850
A New Law Dictionary and Glossary
Fr. [L. Lat. in damno suo.] In his damage; doing him damage; damage feasant, (q. v.) En son pree, ou en ses blees, ou aillours en son damage; in his meadow, or in his corn, or elsewhere in his damage. Britt. c.
27.