Etymology From Middle English sole, soule, from Old French sol, soul (“alone”), from Latin sōlus (“alone, single, solitary, lonely”). Ultimately from Proto-Indo-European *swé (reflexive pronoun). Perhaps related to Old Latin sollus (“whole, complete”), from Proto-Indo-European *solh₂- (“safe, healthy”). More at save.
1
Only.
He saw now clearly that the sole crew of the vessel was these two dead men, and though he could not see their faces, he saw by their outstretched hands, which were all of ragged flesh, that they had been subjected to some strange exceptional process of decay.1905, H. G. Wells, The Empire of the Ants:
Etymology From Middle English sole, soole, from Old English sole, solu. Reinforced by Anglo-Norman sole, Old French sole, from Vulgar Latin *sola (“bottom of the shoe”, also “flatfish”), from Latin solea (“sandal, bottom of the shoe”), from Proto-Indo-European *swol- (“sole”). Cognate with Dutch zool (“sole, tread”), German Sohle (“sole, insole, bottom, floor”), Danish sål (“sole”), Icelandic sóli (“sole, outsole”), Gothic 𐍃𐌿𐌻𐌾𐌰 (sulja, “sandal”). Related to Latin solum (“bottom, ground, soil”). More at soil. Compare typologically Russian по́чва (póčva) akin to подо́шва (podóšva).
Anatomy, Medicine, Sciences The bottom or plantar surface of the foot.
2
The bottom of a shoe or boot.
The Caliga was a military Shoe, with a very thick Sole, tied above the instep with leather Thongs.1727, John Arbuthnot, Tables of Ancient Coins, Weights and Measures. Explain'd and exemplify'd in several dissertations, page 147:
Hast wandred through the world now long a day;Yet ceasest not thy wearie soles to lead1590, Edmund Spenser, “Book I, Canto X”, in The Faerie Queene. […], London: […] [John Wolfe] for William Ponsonbie, →OCLC, stanza 9:
But the doue found no rest for the sole of her foote, and she returned vnto him into the Arke: […]1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Genesis 8:9:
4
Biology, Natural sciences, Zoology Solea solea, a flatfish of the family Soleidae; a true sole.
The fishermen crowding in the cafés were also waiting for the end of the storm, when the fish, reassured, would rise to the surface after the bait. Soles, hog fish and skate were returning from their nocturnal expeditions. Day was now breaking.1952, Nikos Kazantzakis, chapter 1, in Carl Wildman, transl., Zorba the Greek, New York, N.Y.: Simon & Schuster, translation of Βίος και πολιτεία του Αλέξη Ζορμπά [Víos kai politeía tou Aléxi Zormpá], →ISBN, page 3:
5
Broadly A flatfish resembling those of the family Soleidae.
› The bottom or lower part of anything, or…
6
The bottom of the body of a plough; the slade.
7
The bottom of a furrow.
8
The end section of the chanter of a set of bagpipes.
9
The horny substance under a horse's foot, which protects the more tender parts.
Etymology From Middle English sole, soole, from Old English sole, solu. Reinforced by Anglo-Norman sole, Old French sole, from Vulgar Latin *sola (“bottom of the shoe”, also “flatfish”), from Latin solea (“sandal, bottom of the shoe”), from Proto-Indo-European *swol- (“sole”). Cognate with Dutch zool (“sole, tread”), German Sohle (“sole, insole, bottom, floor”), Danish sål (“sole”), Icelandic sóli (“sole, outsole”), Gothic 𐍃𐌿𐌻𐌾𐌰 (sulja, “sandal”). Related to Latin solum (“bottom, ground, soil”). More at soil. Compare typologically Russian по́чва (póčva) akin to подо́шва (podóšva).
Etymology From Middle English sole, soole, from Old English sāl (“a rope, cord, line, bond, rein, door-hinge, necklace, collar”), from Proto-Germanic *sailą, *sailaz (“rope, cable”), *sailō (“noose, rein, bondage”), from Proto-Indo-European *sey- (“to tie to, tie together”). Cognate with Scots sale, saile (“halter, collar”), Dutch zeel (“rope, cord, strap”), German Seil (“rope, cable, wire”), Icelandic seil (“a string, line”). Non-Germanic cognates include Albanian dell (“sinew, vein”).
1
Dialectal, Obsolete A wooden band or yoke put around the neck of an ox or cow in the stall.
sole
verb
Etymology From earlier sowle (“to pull by the ear”). Origin unknown. Perhaps from sow (“female pig”) + -le, as in the phrase "take a sow by the wrong ear", or from Middle English sole (“rope”). See above.
1
UK, Dialectal To pull by the ears; to pull about; haul; lug.
sole
noun
Etymology From Middle English sol, from Old English sol (“mire, miry place”), from Proto-Germanic *sulą (“mire, wallow, mud”), from Proto-Indo-European *sūl- (“thick liquid”). Cognate with Saterland Frisian soal (“ditch”), Dutch sol (“water and mud filled pit”), German Suhle (“mire, wallow”), Norwegian saula, søyla (“mud puddle”). More at soil.