laer (“song”), cû (“bow”), beleg (“great, mighty”) #The lack of lenition in beleg could be explained by dialectal differences or by the play of words “Great Bow” - “Bow of Beleg”.
Laer Cú Beleg
noun. song of the great bow
laer cú beleg
proper name. Song of the Great Bow
Word Gloss laer “song” cû “bow, bow; [N.] arch, crescent; [G.] waxing or waning moon” beleg “great, mighty; large, big, great, mighty; large, big, [ᴱN.] huge”