Note to Eyv Lv 1^I

[2] brynþings fetilstinga ‘a mail-shirt-assembly [BATTLE] with the sword-belt-stabber [SWORD]’: The line as a whole was imitated in various ways by subsequent skalds (see, e.g., ÞjóðA Lv 3/2^II and Note). The cpd fetilstinga is highly problematic in the context of the line. (a) In this edn, following Hkr 1991, fetilstinga is taken as dat. or instr. case, meaning ‘with the sword’. This solution involves positing a weak declension stingi ‘stabber, dagger’ alongside strong stingr, as also in Lv 14/1 (see Note). (b) The cpd fetilstinga had been attached to brynþings by previous eds, to form a single kenning for ‘battle’ (‘assembly of the mail-shirt of the sword-belt stabber(s)’), but to do so results in redundancy, since either ‘mail-shirt’ or ‘sword-belt stabber’ (= ‘sword’) on its own is a sufficient determinant (Eggert Ó. Brím 1895, 27, cf. ÍF 26; ÍF 29). (c) Konráð Gíslason (1892, xxvi), followed by Finnur Jónsson (Hkr 1893-1901; Skj B), emended brynþings to brakþings ‘tumult-assembly [BATTLE]’. (d) Kock (NN §253) retained the ms. readings but interpreted bryn- as a deverbative from bruna ‘to rush ahead’. 

References

1. Bibliography
2. Skj B = Finnur Jónsson, ed. 1912-15b. Den norsk-islandske skjaldedigtning. B: Rettet tekst. 2 vols. Copenhagen: Villadsen & Christensen. Rpt. 1973. Copenhagen: Rosenkilde & Bagger.
3. NN = Kock, Ernst Albin. 1923-44. Notationes Norrœnæ: Anteckningar till Edda och skaldediktning. Lunds Universitets årsskrift new ser. 1. 28 vols. Lund: Gleerup.
4. ÍF 26-8 = Heimskringla. Ed. Bjarni Aðalbjarnarson. 1941-51.
5. Hkr 1893-1901 = Finnur Jónsson, ed. 1893-1901. Heimskringla: Nóregs konunga sǫgur af Snorri Sturluson. 4 vols. SUGNL 23. Copenhagen: Møller.
6. Hkr 1991 = Bergljót S. Kristjánsdóttir et al., eds. 1991. Heimskringla. 3 vols. Reykjavík: Mál og menning.
7. ÍF 29 = Ágrip af Nóregskonunga sǫgum; Fagrskinna—Nóregs konungatal. Ed. Bjarni Einarsson. 1985.
8. Konráð Gíslason, ed. 1892a. Udvalg af oldnordiske skjaldekvad, med anmærkninger. Copenhagen: Gyldendal.
9. Eggert Ó. Brím. 1895. ‘Bemærkninger angående en del vers i “Noregs konungasögur” (Reykjavík 1892)’. ANF 11, 1-32.
10. Internal references
11. Diana Whaley (ed.) 2009, ‘Þjóðólfr Arnórsson, Lausavísur 3’ in Kari Ellen Gade (ed.), Poetry from the Kings’ Sagas 2: From c. 1035 to c. 1300. Skaldic Poetry of the Scandinavian Middle Ages 2. Turnhout: Brepols, pp. 167-8.