iol-
Definitions (by source)
prefix many; i.-mhaoineadh 1344, -bhuadhach 1948.
Duanaire Mhéig Uidhir: The poembook of Cú Chonnacht Mág Uidhir, Lord of Fermanagh 1566-1589. Editor: David Greene. Translator: David Greene.
See also il-.