- ei-4 : oi-
- ei-4 : oi-English meaning: pole; thillDeutsche Übersetzung: ‘stange”, dann “Deichsel”Note: extended through s- or l-, n-, r-stem; oi̯-es- : īs- : ois- ‘shaft”Material: O.Ind. īṣ ǘ ‘shaft”; Gk. οἰήιον “ rudder, helm “, Att. οἴᾱξ, -κος ds.; Gk. *οἰ[σ]ᾱ corresponds: Balt *aisü as wellspring from finn. wotj. (etc.) aisa “ shaft, pole of the helm, thill “; ei̯-el- in Lith. íelekstis f. “Deichselstange”, Ltv. ielukši, ablaut. il̃kss , ilkmis ds.; Lith. ailė “ shaft, pole”, žem. áilis “ a knotty branch, rough stick, cudgel, club “, Ltv. ailis “ shaft, pole”; ei̯-en- in Lith. íena f. “ thill pole “; oi̯-er- in O.Ice. O.E. ür “ helm pole “, that according to the Lw. finn. airō and Ltv. aĩr-is, aĩre, Lith. vaĩras “ rudder “ based on Proto-Gmc. *airō; oi̯-es- also in Sloven. Ser.-Cr. Cz. oje ‘shaft” (gen. Sloven. ojese).References: WP. I 167, Lidén Studien 60 ff., Specht Decl. 101.
Proto-Indo-European etymological dictionary. 2015.