संस्‍कृतशब्‍दकोशः

Monier–Williams

शककाल — {kāla} m. the Śaka era (beginning AḌ.78, and (founded by king Śāli-vāhana ; an {expired} year of the Śaka era is converted into the corresponding year AḌ. by adding to it 78-79 ; e.g. 654 {expired} = AḌ. 732-733) (cf. RTL. 433)