Anniculus trecentesimo sexagesimo quinto die dicitur, incipiente plane non exacto die, quia annum civiliter non ad momenta temporum sed ad dies numeramur

Dictionary: 
Ballentine's Law Dictionary

A child is said to be a year old on the 365th day, after the beginning of the day, not at the end of it, because we reckon the civil year not by moments, but by days.

Author: 
James A. Ballentine
Publisher: 
The Bobbs-Merrill Company
Year Published: 
1916
Genre: 
Law Dictionary