Where does “bunnie” come from?

bunnie (English) comes from English bun, from Middle English bunne, from Anglo-Norman bugne, from Old French bugne, from Frankish bungjo, from Proto-West Germanic bungu, from Proto-Germanic bungô, from Proto-Indo-European bʰenǵʰ- — to beat, hit, injure; to hit, strike, injure; to...

Ancestry of “bunnie”, step by step

bunnie traces back through two separate lines of ancestry.

via English bun

StepLanguageWordMeaning
1EnglishbunA small bread roll, often sweetened or spiced; A...
2Middle Englishbunnewheat cake, bun
3Anglo-Normanbugnebump on the head; fritter
4Old Frenchbugne
5Frankishbungjolittle clump; a swelling, lump, bump; lump, bump,...
6Proto-West Germanicbungulump, clump
7Proto-Germanicbungô
8Proto-Indo-Europeanbʰenǵʰ-thick
9Proto-Indo-Europeanbʰen-to beat, hit, injure; to hit, strike, injure; to...

via English ie

StepLanguageWordMeaning
1EnglishieAlternative form of i.e
Every word from Proto-Indo-European bʰen-Every word from Proto-Indo-European bʰenǵʰ-Every word from Proto-Germanic bungô