3 achtaigid

Cite this: eDIL s.v. 3 achtaigid or dil.ie/210

v on dlighedh sa . . . achtaighther fisighe ┐ legha `from this law . . . are exempted . . .' Ériu xv 114 § 7 . A special use of 2 achtaigid?