Where does “heartstopper” come from?

heartstopper (English) comes from English stopper, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

heartstopper (English): Something highly exciting

Definitions

  1. Something highly exciting

Ancestry of “heartstopper”, step by step

heartstopper traces back through two separate lines of ancestry.

via English stopper

StepLanguageWordMeaning
1EnglishstopperAgent noun of stop, someone or something that...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

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 Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti