Deemster
A New Law Dictionary and Glossary · Alexander M. Burrill · 1850
A New Law Dictionary and Glossary
Demster. [from Sax. dema, a judge, or dom, judgment.] A kind of judges, [two judges, according to Spelman,] in the Isle of Man, who decided all controversies without process, writings or any charge.
Cowell. Blount. Spelman.