Where does “єр” come from?

єр (Ukrainian) comes from Old Church Slavonic ѥръ.

єр (Ukrainian): letter "ъ", now called тверди́й знак

Definitions

  1. letter "ъ", now called тверди́й знак

Ancestry of “єр”, step by step

StepLanguageWordMeaning
1Old Church Slavonicѥръ
Every word from Old Church Slavonic ѥръ
єр — Etymology, Origin & Word History | Etymology Explorer