Where does “fierindaĵo” come from?

fierindaĵo (Esperanto) comes from Esperanto fieri, from Esperanto fiera, from French fier, from Old French fier, from Vulgar Latin fidare, from Latin fīdō, from Proto-Italic feiðō, from Proto-Indo-European bʰéydʰeti — to compel, force; to trust.

fierindaĵo (Esperanto): something worthy of pride, something to be proud of

Definitions

  1. something worthy of pride, something to be proud of

Ancestry of “fierindaĵo”, step by step

StepLanguageWordMeaning
1Esperantofierito take pride, be proud
2Esperantofieraproud
3Frenchfierproud, gratified, honoured
4Old Frenchfierto trust
5Vulgar Latinfidare
6Latinfīdōto trust, put confidence in
7Proto-Italicfeiðōto trust
8Proto-Indo-Europeanbʰéydʰetito trust
9Proto-Indo-Europeanbʰeydʰ-to compel, force; to trust
Every word from Proto-Indo-European bʰeydʰ-Every word from Proto-Indo-European bʰéydʰetiEvery word from Proto-Italic feiðō