Where does “бројчаник” come from?

бројчаник (Serbo-Croatian) comes from Serbo-Croatian бро̑ј, from Proto-Slavic brojь — count?.

бројчаник (Serbo-Croatian): clock face

Definitions

  1. clock face

Ancestry of “бројчаник”, step by step

StepLanguageWordMeaning
1Serbo-Croatianбро̑јnumber
2Proto-Slavicbrojьcount?
Every word from Proto-Slavic brojьEvery word from Serbo-Croatian бро̑ј