Where does “dissonnare” come from?

dissonnare (Italian) comes from Italian sonno, from Latin somnus, from Proto-Italic swepnos, from Proto-Indo-European swépnos, from Proto-Indo-European swopnos, from Proto-Indo-European swep- — to sleep.

dissonnare (Italian): to awaken, wake up

Definitions

  1. to awaken, wake up

Ancestry of “dissonnare”, step by step

StepLanguageWordMeaning
1ItaliansonnoThe state of being asleep; sleep, slumber; The...
2Latinsomnussleep; drowsiness, slumber sloth, idleness; death
3Proto-Italicswepnos—
4Proto-Indo-Europeanswépnossleep, slumber
5Proto-Indo-Europeanswopnosdream
6Proto-Indo-Europeanswep-to sleep
Every word from Proto-Indo-European swep- →Every word from Proto-Indo-European swopnos →Every word from Proto-Indo-European swépnos →