Lewis Short
serrŭla (noun F) : dim.id.
* A small saw: dentata,Cic. Clu. 64, 180: ferrea,Varr. R. R. 1, 50, 2: aliquid ossis serrulā praecidere,Cels. 7, 33: vitem serrulā desecare,Col. Arb. 6, 4: manubriata,Pall. 1, 43, 2.
Charlton T. Lewis, Charles Short, A Latin Dictionary