Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.
Etymology
From the Proto-Celtic*enīkʷos(“face”), from the Proto-Indo-European*h₁enih₃kʷos(“face”), from *h₃ókʷs(“eye”). Cognate with the Bretoneneb(“face”) and the Cornishenep(“face”).