Lat. Spelled also cesnecius, enitius, ceneas, eneyus. The eldest born; the first born; senior, as contrasted with the puis ne, (younger.) Spelman.
ANECIUS
TheLaw.com Law Dictionary & Black's Law Dictionary 2nd Ed.
TheLaw.com Law Dictionary & Black's Law Dictionary 2nd Ed.
Lat. Spelled also cesnecius, enitius, ceneas, eneyus. The eldest born; the first born; senior, as contrasted with the puis ne, (younger.) Spelman.