Where does “bulgariera” come from?

bulgariera (Basque) comes from Basque -era, from Basque era — manner.

bulgariera (Basque): The Bulgarian language

Definitions

  1. The Bulgarian language

Ancestry of “bulgariera”, step by step

StepLanguageWordMeaning
1Basque-eraUsed to form names of languages from toponyms
2Basqueeramanner
Every word from Basque era →Every word from Basque -era →