eggþing (noun n.) ‘[edge-assemblies]...’

• Eskál Vell 22^I/6 — eggþings ‘in the blade-assembly’ 986
• RvHbreiðm Hl 57^III/5 — Eggþinga ‘of edge-assemblies’ 1145
• Unnr Lv 1^V (Nj 1)/6 — eggþings ‘of the edge-assembly’ ?

elements in compounds