Where does “cainophobia” come from?

cainophobia (English) comes from Ancient Greek καινός, from Proto-Hellenic kəňňós, from Proto-Indo-European kn̥-yós, from Proto-Indo-European ken- — to arise, begin.

cainophobia (English): The fear of newness and/or of things that are new

Definitions

  1. The fear of newness and/or of things that are new

Ancestry of “cainophobia”, step by step

cainophobia traces back through two separate lines of ancestry.

via Ancient Greek καινός

StepLanguageWordMeaning
1Ancient Greekκαινόςnew, novel, recent; fresh, unused; strange,...
2Proto-Hellenickəňňós
3Proto-Indo-Europeankn̥-yós
4Proto-Indo-Europeanken-to arise, begin

via English Phobia

StepLanguageWordMeaning
1EnglishPhobiaAn irrational, abnormal, or obsessive fear (of something)
Every word from Proto-Indo-European ken-Every word from Proto-Indo-European kn̥-yósEvery word from Proto-Hellenic kəňňós