Where does “leptokurtic” come from?

leptokurtic (English) comes from English kurtosis, from Ancient Greek κύρτωσις, from Ancient Greek κυρτός — bulging, swelling; arched, vaulted; humped,...

leptokurtic (English): Of a distribution: having kurtosis greater than...

Definitions

  1. Of a distribution: having kurtosis greater than...

Ancestry of “leptokurtic”, step by step

leptokurtic traces back through two separate lines of ancestry.

via English kurtosis

StepLanguageWordMeaning
1EnglishkurtosisA measure of "heaviness of the tails" of a...
2Ancient Greekκύρτωσιςbulging, convexity
3Ancient Greekκυρτόςbulging, swelling; arched, vaulted; humped,...

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Ancient Greek κυρτόςEvery word from Ancient Greek κύρτωσιςEvery word from English kurtosis