Publishing history:v1.0
v1.0: 28/03/26
sgòd m. [s̪kɔːd̪̥], gen. sgòid [s̪kɔːd̥ʲ], ‘the corner of a sail (the after-clew); 
Cf. Mac Farlan 1795: scòd; MacFarlane 1815; Armstrong 1825; Dwelly 1911; MacLeod 2004, 26; AFB˄: /sgɔːd/.
Shaw 1780: scod; Armstrong 1825; HSS 1828; McAlpine 1832: sgod [skôd] [where [ô] = [oː], cf. his example sgòd an t-siùil thoisich ‘the foresail sail’]; Dwelly 1911; Faclan bhon t-Sluagh˄: Eriskay, also sgòthd, corrected to sgòd, South Uist; AFB˄: /sgɔːd/. Note the idiom fhuair mi air sgòd e [I got it inadvertently] (Faclan bhon t-Sluagh˄, s.v. sgòd: Harris), which may also belong here.
Dieckhoff 1932: sgod [sgòːd]: ‘not a common word in Glengarry’. But cf. the prepositional phrase fo sgòd ‘under sail’ (AFB˄).
Shaw 1780: scod; Armstrong 1825; HSS 1828; McAlpine 1832: sgod [skôd]; Dwelly 1911; AFB˄: /sgɔːd/.
McDonald 1972.
AFB˄: /sgɔːd/.
Cameron 1894, 642; Craigie 1894, 161; MacBain 1896 and 1911; Henderson 1910, 216 (so also de Vries 1962); Bugge 1912, 298; MacLennan 1925 (so also Stewart 2004, 413); Thomson 1983d, 90, although no Old Norse form is quoted; Cox 1991, 492; 2002a, 297.2358; 2022, 175–76, §63; and McDonald 2009, 399.
Craigie 1894, 161; Bugge 1912, 298; Pokorny 1921, 120; Bergin 1943, 237: Ir. sgód [sic]; Greene 1976, 79; 1978, 121; Mac Mathúna 2001, 76, citing Greene 1976, 70 [leg. 79]; and McDonald 2009, 399.
Stokes 1892, 123; Marstrander 1910, 401: EG scōti [?abstracted from EG línscó(i)ti, see fn 11, below]; Marstrander 1915a, 33, 43, 71, 98 (so also de Vries 1962); eDIL˄; Schulze-Thulin 1996, 108; and McDonald 2009, 399.
For the name Rònaigh more generally, see ibid. 847–56.
Contrast ON lín-skauti m. ‘linen cloth’ which Marstrander (1915a, 33–34 (with a synopsis in French in Sommerfelt 1922, 189), so also McDonald 2009, 382) claims yields EG línscóit ‘linen cloth or sheet, shroud’, although eDIL˄ lists línscóit as a compound of EG lín ‘linen, cloth, thread etc.’ (cognate with ON lín).
Derivatives: SG sgòid (Shaw 1780: sgoid; Armstrong 1825; HSS 1828; Dwelly 1911), a normalised dative feminine form of sgòd; the diminutive form sgòdan (Shaw 1780: scodan; Armstrong 1825; HSS 1828; Dwelly 1911; Bugge 1912, 298: scodan; McDonald 1972; AFB˄), with the suffix -an; 
O’Reilly’s (1817) Ir. scodan [sic] (so also Bugge 1912, 298) may be adopted from Scottish Gaelic dictionaries and may effectively be a ghost word in Irish. For SG sgòdan, contrast the form sgòidean, with a palatal medial, in the sense ‘sail-corner or sail-like place’ in the Lewis place-names Geodha an Sgòidein and Rubha an Sgòidein ‘the cove of and the promontory of the sgòidean’ NB231468 (Cox 2002a, 297.2358 and 258–59.3319).
From SG leth ‘half’ + sgòd, with full stress falling upon the initial syllable of the compound.