Definition of enantiodromia in English:

enantiodromia

Pronunciation /əˌnan(t)ēəˈdrōmēə/ /əˌnæn(t)iəˈdroʊmiə/

noun

rare
  • The tendency of things to change into their opposites, especially as a supposed governing principle of natural cycles and of psychological development.

    ‘the remorseless enantiodromia between good luck and bad’
    • ‘This tendency Heraclitus called enantiodromia (lit. running counter to).’

Origin

Early 20th century from Greek, literally ‘running in opposite ways’.