Domicellus
Defined in 3 dictionaries — Black's (1910), Black's (1891), Burrill (1850)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In old English law. A better sort of servant in monasteries; also an appellation of a king's bastard.
A Dictionary of Law
Henry Campbell Black · 1891
In old English law. A hetter sort of servant in monasteries; alsoan appellation of a king’s bastard.
A New Law Dictionary and Glossary
Alexander M. Burrill · 1850
Lat. [dimin. of dominus.] In old European law. A young lord. A title anciently given to the king's (natural) sons in France, and sometimes to the eldest sons of noblemen there. Spelman, Blount. Spelman says it answered to the Saxon Adeling, Aetheling.