cāla

ae, f.

κᾶλον

I. a piece or billet of wood: scinde, puero calam ut caleas, i. e. scinde fustes et fac focum, Lucil. ap. Serv. ad Verg. A. 6, 1 (Fragm. Inc. 139).
Lewis & Short
A Latin Dictionary, 1879
An open-access project