Etymology Explorer › English

Where does “unsleepiness” come from?

unsleepiness (English) comes from English unsleepy, from English un-, from Middle English un-, from Old English un-, from Proto-West Germanic un-, from Proto-Germanic un-, from Proto-Indo-European n̥-, from Proto-Indo-European ne — not.

unsleepiness (English): The state or quality of being unsleepy

Definitions

  1. The state or quality of being unsleepy

Ancestry of “unsleepiness”, step by step

StepLanguageWordMeaning
1EnglishunsleepyNot sleepy; wakeful
2Englishun-not; absent; lacking; not; negative; contrary to...
3Middle Englishun-—
4Old Englishun-negation or absence of: un-, non-; bad; forms...
5Proto-West Germanicun-not, un-
6Proto-Germanicun-not, un-
7Proto-Indo-Europeann̥-not, un-
8Proto-Indo-Europeannenot
Every word from Proto-Indo-European ne →