Where does “вдлъбнатина” come from?

вдлъбнатина (Bulgarian) comes from Bulgarian -ина, from Old Church Slavonic -ина.

вдлъбнатина (Bulgarian): indentation, cavity

Definitions

  1. indentation, cavity

Ancestry of “вдлъбнатина”, step by step

StepLanguageWordMeaning
1Bulgarian-инаforms abstract feminine nouns from adjectives; -ness, -th
2Old Church Slavonic-ина—
Every word from Old Church Slavonic -ина →Every word from Bulgarian -ина →