Ivernic

Etymology
From the assumption (by T. F. O'Rahilly) that this was the language of the Iverni. In the 9th century  it is called Iarnnbērlæ (modern Irish Iarmbélre), where the first element Iarnn- is taken to mean "iron" but may have originally been related to Iverni.

Proper noun

 * 1) An extinct Celtic language mentioned in the  (as Iarnnbērlæ), assumed by some to have been spoken by the Iverni, and said by  to be the source of Old Irish  and.

Related terms

 * Ivernia