Liddell-Scott-Jones

αὖλαξ (aulax) a furrow ^G:N-M

αὖλαξ, ᾰκος, ἡ

(also ὁ, [Refs 1st c.AD+], also ἄλοξ, οκος (which see); ὦλξ, found only in accusative ὦλκα, ὦλκα; Doric dialect ὦλαξ [Refs]:— furrow made in ploughing, [βόε] ἱεμένω κατὰ ὦλκα hastening along the furrow, [Refs 8th c.BC+]; ἰθεῖάν κ᾽ αὔλακ᾽ ἐλαύνοι[Refs 5th c.BC+]

__b furrow's breadth, [Refs 4th c.BC+]
__2 metaphorically, wife, σπείρειν τέκνων ἄλοκα[Refs 5th c.BC+]; αἱ πατρῷαι ἄλοκες thy father's wife, [Refs 5th c.BC+]
__3 metaphorically, furrow in the skin, gash, wound, ὄνυχος ἄλοκι νεοτόμῳ[Refs 5th c.BC+]; of the line drawn by the stile in writing, ποίαν αὔλακ;[Refs 5th c.BC+]
__4 swathe, [Refs 3rd c.BC+]
__5 αὖ. ὑδροφόρος aque-duct, [Refs]
__5.b αὔλακας· κοίλους τόπους, [Refs 5th c.AD+]— Chiefly poetry, never in good Attic dialect Prose; [Refs 8th c.BC+] only in accusative ὦλκ; αὖλαξ only is used by [Refs 5th c.BC+] only by Trag.; both αὖλαξ and ἄλοξ by [Refs 5th c.BC+] 'plough', Lithuanian velkù, Slavonic vlèką 'pull'.)