From Old Irish cuilenn m (“(wood of the) holly-tree”) (compare Scottish Gaelic and Irish cuileann), from Proto-Celtic *kolinnos (compare Welsh celyn, Breton kelenn), from Proto-Indo-European *ḱol- (“thorn, thorny plant”) (compare English holly), from *ḱel- (“to cut”).
cullyn m (genitive singular [please provide], plural [please provide])
|Note: Some of these forms may be hypothetical. Not every|
possible mutated form of every word actually occurs.