Letters that make per annum
a, e, n, p, m, r, u are letters that make 'per annum'
a, e, n, p, m, r, u are letters that make 'per annum'
1 possible definitions for 'per annum'
Under this definition, per annum is an adjective and has the following properties:
"he earned $100,000 per annum", "we issue six volumes per annum"