Where does “microphobia” come from?

microphobia (English) comes from English micro, from Ancient Greek μικρός, from Proto-Indo-European mēy- — soft, tender, dear.

microphobia (English): A morbid fear of microbes

Definitions

  1. A morbid fear of microbes

Ancestry of “microphobia”, step by step

microphobia traces back through two separate lines of ancestry.

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear

via English Phobia

StepLanguageWordMeaning
1EnglishPhobiaAn irrational, abnormal, or obsessive fear (of something)
2Ancient GreekΦόβοςmythological personification of fear
3Proto-Indo-Europeanbʰegʷ-to flee; to run
Every word from Proto-Indo-European mēy-Every word from Ancient Greek μικρόςEvery word from English micro
microphobia — Etymology, Origin & Word History | Etymology Explorer