Lewis Short
asprĭtūdo | asperĭtūdo (noun F) : (, App. M. 1, p. 103, 20), , id.
* Roughness: modo circa totum corpus partemve aspritudo quaedam fit,Cels. 5, 28, 15: aspritudo oculorum,id. 6, 6, 26; 7, 7, 15 Daremb. al.
Charlton T. Lewis, Charles Short, A Latin Dictionary