(countable, uncountable) The state of being geometrically normal, at a right angle.
(US, countable, uncountable) The state of being normal; the fact of being normal; normality.
Frequenza
Pronunciato come (IPA)
/ˈnɔɹməlsi/
Etimologia (Inglese)
From normal + -cy. The original sense was mathematical. The broader sense was popularized in the United States by its use by President Warren G. Harding.https://www.etymonline.com/search?q=normalcy