Staročeský slovník (Dictionary of Old Czech)

Staročeský slovník (Dictionary of Old Czech) is a scholarly historical dictionary that describes Czech lexis from the first written records to 1500. It was compiled at the Czech Language Institute between 1968 and 2008 by a team of authors led by Igor Němec and Jaroslava Pečírková. It covers old Czech lexis in the alphabetical range N–při in 26 volumes.

 The Old Czech dictionary was digitised in 2008–2011 and is included in the Vokabulář webový under the aggregated search function for diachronic dictionaries.