Hemmelgarn rhymes with:
trefgarne, trefgarne, treharne, aborn, acorn, adorn, airborne, alcorn, allcorn, amborn, arn, arne, arnn, barn, beirne, bighorn, bjoern, bjorn, bluhdorn, born, borne, bourn, bourne, bralorne, buckhorn, buckthorn, bullhorn, byrn, cairn, capricorn, carn, carne, chadbourne, colborn, colborne, corn, corne, cyberporn, darn, dearborn, deerborne, dezarn, dezern, doorn, dorn, eichorn, einhorn, elkhorn, firstborn, forewarn, forlorn, forsworn, garn, glyndebourne, hagadorn, halliciforn, harn, harne, hartshorn, hathorn, hawthorn, hawthorne, heckendorn, hegadorn, hirshhorn, horn, horne, ierne, inborn, jetborne, karn, keirn, kempthorne, kilborne, korn, lamborn, langhorn, langhorne, layborne, leghorn, longhorn, lorne, lowborn, mccarn, milbourn, milbourne, moderne, morn, mourn, nairn, nairne, newborn, obeirne, orn, orne, osborn, osborne, pangborn, pfefferkorn, polkinghorn, popcorn, porn, pronghorn, rabourn, radborne, radbourn, radbourne, raybourn, reborn, relearn, sanborn, schoellhorn, schorn, scorn, seaborne, shearn, sherbourn, sherbourne, shoehorn, shopkorn, shopworn, shorn, silverthorn, silverthorne, sonneborn, sporn, starn, steinborn, stillborn, sworn, terkhorn, thorn, thorne, torn, trefgarne, treharne, unadorn, unborn, unicorn, vandorn, vanhorn, vanhorne, varn, waldhorn, warn, warne, waterborne, wellborn, whitehorn, winterbourne, worn, yarn, zern, zorn