Where does “insomnious” come from?

insomnious (English) comes from Latin insomniosus, from Latin īnsomnia, from Latin īnsomnis, from Latin in- -is, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

insomnious (English): restless; sleepless

Definitions

  1. restless; sleepless

Ancestry of “insomnious”, step by step

StepLanguageWordMeaning
1Latininsomniosussleepless
2Latinīnsomniasleeplessness, insomnia
3Latinīnsomnissleepless, unsleeping
4Latinin- -isless, without, lacking
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en