Per Annum

Lat By the year. A phrase still in common nse. Ramsdeil v. Hulett, 50 Kan. 440, 31 Pac. 1092; State v. McFetridge, 64 wls. 130, 24 N. W. 140; Haney v. Caldwell, 35 Ark. 168

Source: Black’s Law Dictionary 2nd Ed (1910)