Where does “bullock's heart” come from?

bullock's heart (English) comes from English Bullock, from Middle English bullok, from Old English bulluc, from Old English bula, from Old Norse boli, from Proto-Germanic bulô, from Proto-Indo-European bʰl̥no-, from Proto-Indo-European bʰel-.

bullock's heart (English): A tropical fruit grown throughout the tropics, Annona reticulata

Definitions

  1. A tropical fruit grown throughout the tropics, Annona reticulata

Ancestry of “bullock's heart”, step by step

bullock's heart traces back through two separate lines of ancestry.

via English Bullock

StepLanguageWordMeaning
1EnglishBullocka place name
2Middle EnglishbullokA steer; a young bull
3Old Englishbulluca young bull, bullock, bull-calf
4Old Englishbulabull, steer
5Old Norsebolibull
6Proto-Germanicbulôbull
7Proto-Indo-Europeanbʰl̥no-
8Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
9Proto-Indo-Europeanbʰōl-

via English heart

StepLanguageWordMeaning
1EnglishheartA muscular organ that pumps blood through the...
2Middle EnglishherteThe heart; One's inner self; the mind or...
3Old Englishheorteheart
4Proto-West Germanichertāheart
5Proto-Germanichertôheart
6Proto-Indo-Europeanḱḗrheart
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰl̥no-