Where does “stoklas” come from?

stoklas (Czech) comes from Czech sto, from Old Czech sto, from Proto-Slavic sъto, from Proto-Balto-Slavic śímta, from Proto-Indo-European ḱm̥tóm, from Proto-Indo-European déḱm̥ — ten.

Ancestry of “stoklas”, step by step

stoklas traces back through two separate lines of ancestry.

via Czech sto

StepLanguageWordMeaning
1Czechstohundred
2Old Czechstohundred
3Proto-Slavicsъtohundred
4Proto-Balto-Slavicśímtahundred
5Proto-Indo-Europeanḱm̥tómhundred
6Proto-Indo-Europeandéḱm̥ten

via Proto-Germanic klas-

StepLanguageWordMeaning
1Proto-Germanicklas-to clump, lump together
Every word from Proto-Indo-European déḱm̥Every word from Proto-Indo-European ḱm̥tómEvery word from Proto-Balto-Slavic śímta