Where does “Mckenna” come from?
Mckenna (English) comes from English McKenna, from English Mc-, from Irish dubh, from Old Irish dub, from Proto-Celtic dubus, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.
Ancestry of “Mckenna”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | McKenna | — |
| 2 | English | Mc- | A patronymic used to form common Irish and... |
| 3 | Irish | dubh | black; black-haired |
| 4 | Old Irish | dub | black; morally dark, dire, gloomy, melancholy;... |
| 5 | Proto-Celtic | dubus | black |
| 6 | Proto-Indo-European | dʰewbʰ- | deep |
| 7 | Proto-Indo-European | dʰewh₂- | smoke; mist, haze |