Where does “breastie” come from?

breastie (English) comes from English breast, from Middle English brest, from Old English brēost, from Proto-West Germanic breust, from Proto-Germanic breustą, from Proto-Indo-European bʰrews- — to break.

breastie (English): breast

Definitions

  1. breast

Ancestry of “breastie”, step by step

breastie traces back through two separate lines of ancestry.

via English breast

StepLanguageWordMeaning
1EnglishbreastEither of the two organs on the front of a female...
2Middle Englishbrestchest, thorax; The breast in several contexts;...
3Old Englishbrēostchest
4Proto-West Germanicbreustbreast, chest
5Proto-Germanicbreustąbreast, chest
6Proto-Indo-Europeanbʰrews-to break

via English ie

StepLanguageWordMeaning
1EnglishieAlternative form of i.e
Every word from Proto-Indo-European bʰrews-Every word from Proto-Germanic breustąEvery word from Proto-West Germanic breust