Note 2. The Gothic a-declension corresponds to the second or o-declension in Greek and Latin (Gr. m. -ος, n. -ον; Lt. -us, -um), the Goth. ô-declension corresponds to the first or ā-declension in Gr. and Lt. Now sinse Comparativ Grammar teaches us that the Græco-Lt. vowels ar the more original ones, and that onse also the Germanic stems of the corresponding masculine and neuters must hav ended in o and those of the feminins in â, we often meet in Germanic Grammar with the term o-declension for the masculins and neuters, and with the term â-declension for the feminins.
(c) On the nominal composition.
§ [88a]. Substantivs (and adjectivs) as the first parts of compounds end as a rule in a vowel, the connecting vowel of the components (or composition-vowel), which in the case of the vocalic stems is oftenest identical with the stem-vowel. Exampls: a-decl.: figgra-gulþ, hunsla-staþs, himina-kunds, fulla-tôjis; —i-decl.: gasti-gôþs, naudi-bandi; —u-decl.: fôtu-baúrd, hardu-haírtei, filu-waúrdei.
But the connecting vowel of the o-stems is always -a; as, aírþa-kunds, hleiþra-stakeins; the -ja of ja-stems persists when the stem is a short syllabl, but it becums i when the stem is long (cp. [§ 44]); as, wadja-bôkôs, alja-kuns; arbi-numja, aglaiti-waúrdei; in like manner þûsundi-faþs, < stem in -jô-, nom. þûsundi ([§ 145]).
The n-stems hav simpl a insted of the thematic ending -an, -ôn; as, guma-kunds, fruma-baúr, wilja-halþei, qina-kunds, auga-daúrô; but mari-saiws (cp. Beitr., 8, 410).
Note 1. The composition-vowel was often dropt in Gothic, especially that of the a-stems; e. g., of a-stems: wein-drugkja (but weina-triu, weina-basi, etc.), gud-hûs, guþ-blôstreis (but guda-faúrhts, guda-laus, guþa-skaunei), laus-qiþrs, laus-handus (but lausa-waúrds), þiudan-gardi, háuh-þûhts, ain-falþs, þiu-magus (for þiwa-, [§ 91], n. 3); —of ja-stems: niuklahs (but niuja-satiþs), frei-hals, aglait-gastalds (but aglaiti-waúrdei); —of i-stems: brûþ-faþs, þut-haúrn (Beitr., 8, 411), twalib-wintrus ([§ 141]).
Note 2. Sum words show evasions of the composition-vowel: þiuþi-qiss (for þiuþa-); I. Cor. X, 16 (in Cod. A); anda-laus (for andja-); I. Tim. I, 4 (in A, but andi-laus in B); hrainja-haírts (for hraini-); Mt. V, 8; garda- in cpds. seems to be the normal form beside the stem gardi- (s. [§ 101]): garda-waldands; Mt. X, 25. Lu. XIV, 21; miþgarda-waddjus; Eph. II, 14 (in B, but midgardi-w. in A); Beitr., 8, 432. Cp. also brôþra-lubô; Rom. XII, 10 (in A, but brôþru-lubô; I. Thess. IV, 9, in B).—The evasions occur mostly in Codex A and seem to be yunger East-Gothic forms; cp. the names in the Documents (e. g., Gudi-lub, in Ar. Doc.; Sunjai-friþas, in Neap. Doc.), and Wrede, 'Ostg.', 184.
Note 3. Beside the other consonantal stems there occur: brôþru-lubô ([§ 114]); cp. the preceding note; baúrgs-waddjus, a genitiv-composition ([§ 116]); nahta-mats ([§ 116]); beside mann- ([§ 117]) the stem mana- is found: mana-sêþs, mana-maúrþrja, unmana-riggws; and (probably according to note 1) man-leika.—sigis-laun and þruts-fill, which belong to old s-stems (s. [§ 94], n. 5.—Leo Meyer, Got. Spr., p. 174), may (by loss of a, according to note 1) also refer to a-stems.
Note 4. For more about the cpds. in Gothic, s. Beitr., 8, 371-460; Brgm., II, 73 et seq.; Wrede, 'Ostg.', 183 et seq.