http://www.wordnik.com/lists/tandem-repeat.xml Words that have an adjacent repeat of three letters. I've omitted most words ending in "-inging" where both g's are hard. I've excluded words composed solely of repeats and the plurals of these words (e.g., <a href="/words/murmur">murmur</a>, <a href="/words/murmurs">murmurs</a>), but some are included on Isograms. <br /> <br />Repeats found so far: alf, alt, ans, are, ase, ask, ass, axo, ays, bar, ber, boo, bor, cea, cha, che, chi, cin, coa, dee, ent, ers, est, eth, far, gar, gin, hoe, hoo, hua, ian, ier, ing, iqu, ism, ite, kas, kin, koo, lfa, mar, mia, nan, nia, noo, nse, nte, ong, ool, ono, ons, oon, pal, pee, per, poo, pre, pro, pur, qua, que, qui, quo, rat, rea, sch, ses, shi, sho, tan, tar, tas, ter, tes, the, tic, tin, tzi, val, wee. http://www.wordnik.com http://www.wordnik.com/words/fiddledeedee Sat, 25 Jul 2009 17:07:12 +0000 http://www.wordnik.com/words/fiddledeedee http://www.wordnik.com/words/cymodoceaceae Sat, 25 Jul 2009 17:06:59 +0000 http://www.wordnik.com/words/cymodoceaceae http://www.wordnik.com/words/coacoatzintla Sat, 25 Jul 2009 17:06:45 +0000 http://www.wordnik.com/words/coacoatzintla http://www.wordnik.com/words/peepeed Sat, 25 Jul 2009 17:04:27 +0000 http://www.wordnik.com/words/peepeed http://www.wordnik.com/words/karearea Sat, 25 Jul 2009 16:25:16 +0000 http://www.wordnik.com/words/karearea http://www.wordnik.com/words/shoshone Mon, 06 Jul 2009 03:04:00 +0000 http://www.wordnik.com/words/shoshone http://www.wordnik.com/words/ushishir Mon, 06 Jul 2009 03:03:06 +0000 http://www.wordnik.com/words/ushishir http://www.wordnik.com/words/tzitzith Mon, 06 Jul 2009 02:52:10 +0000 http://www.wordnik.com/words/tzitzith http://www.wordnik.com/words/kaskaskia Mon, 06 Jul 2009 00:57:11 +0000 http://www.wordnik.com/words/kaskaskia http://www.wordnik.com/words/instantaneous Mon, 06 Jul 2009 00:50:38 +0000 http://www.wordnik.com/words/instantaneous http://www.wordnik.com/words/manannan Mon, 06 Jul 2009 00:46:42 +0000 http://www.wordnik.com/words/manannan http://www.wordnik.com/words/louisianian Mon, 06 Jul 2009 00:45:19 +0000 http://www.wordnik.com/words/louisianian http://www.wordnik.com/words/weeweed Mon, 06 Jul 2009 00:44:23 +0000 http://www.wordnik.com/words/weeweed http://www.wordnik.com/words/traversers Mon, 06 Jul 2009 00:43:26 +0000 http://www.wordnik.com/words/traversers http://www.wordnik.com/words/reversers Mon, 06 Jul 2009 00:43:20 +0000 http://www.wordnik.com/words/reversers http://www.wordnik.com/words/constantan Mon, 06 Jul 2009 00:41:54 +0000 http://www.wordnik.com/words/constantan http://www.wordnik.com/words/tachytictic Mon, 06 Jul 2009 00:40:39 +0000 http://www.wordnik.com/words/tachytictic http://www.wordnik.com/words/bradytictic Mon, 06 Jul 2009 00:40:04 +0000 http://www.wordnik.com/words/bradytictic http://www.wordnik.com/words/metastasis Mon, 06 Jul 2009 00:39:08 +0000 http://www.wordnik.com/words/metastasis http://www.wordnik.com/words/catastasis Mon, 06 Jul 2009 00:39:00 +0000 http://www.wordnik.com/words/catastasis http://www.wordnik.com/words/prepregnancy Mon, 06 Jul 2009 00:35:55 +0000 http://www.wordnik.com/words/prepregnancy http://www.wordnik.com/words/prepress Mon, 06 Jul 2009 00:35:49 +0000 http://www.wordnik.com/words/prepress http://www.wordnik.com/words/cuproprotein Mon, 06 Jul 2009 00:34:45 +0000 http://www.wordnik.com/words/cuproprotein http://www.wordnik.com/words/proproctor Mon, 06 Jul 2009 00:33:24 +0000 http://www.wordnik.com/words/proproctor http://www.wordnik.com/words/kinking Mon, 06 Jul 2009 00:32:36 +0000 http://www.wordnik.com/words/kinking http://www.wordnik.com/words/conversers Mon, 06 Jul 2009 00:31:21 +0000 http://www.wordnik.com/words/conversers http://www.wordnik.com/words/quoquomodo Mon, 06 Jul 2009 00:29:18 +0000 http://www.wordnik.com/words/quoquomodo http://www.wordnik.com/words/panqueque Mon, 06 Jul 2009 00:22:52 +0000 http://www.wordnik.com/words/panqueque http://www.wordnik.com/words/quaquaversal Mon, 06 Jul 2009 00:20:01 +0000 http://www.wordnik.com/words/quaquaversal http://www.wordnik.com/words/sesquiquintal Mon, 06 Jul 2009 00:16:40 +0000 http://www.wordnik.com/words/sesquiquintal http://www.wordnik.com/words/stinting Mon, 06 Jul 2009 00:13:23 +0000 http://www.wordnik.com/words/stinting http://www.wordnik.com/words/tinting Mon, 06 Jul 2009 00:13:17 +0000 http://www.wordnik.com/words/tinting http://www.wordnik.com/words/ginging Mon, 06 Jul 2009 00:01:43 +0000 http://www.wordnik.com/words/ginging http://www.wordnik.com/words/sponsons Sun, 05 Jul 2009 23:43:29 +0000 http://www.wordnik.com/words/sponsons http://www.wordnik.com/words/chechen Sun, 05 Jul 2009 23:42:38 +0000 http://www.wordnik.com/words/chechen http://www.wordnik.com/words/chichiest Sun, 05 Jul 2009 23:42:06 +0000 http://www.wordnik.com/words/chichiest http://www.wordnik.com/words/naysays Sun, 05 Jul 2009 23:40:46 +0000 http://www.wordnik.com/words/naysays http://www.wordnik.com/words/altaltissimo Sun, 05 Jul 2009 23:40:04 +0000 http://www.wordnik.com/words/altaltissimo http://www.wordnik.com/words/tartaric Sun, 05 Jul 2009 23:37:10 +0000 http://www.wordnik.com/words/tartaric http://www.wordnik.com/words/cooloola Sun, 05 Jul 2009 23:34:14 +0000 http://www.wordnik.com/words/cooloola http://www.wordnik.com/words/poopooed Sun, 05 Jul 2009 23:27:40 +0000 http://www.wordnik.com/words/poopooed http://www.wordnik.com/words/boonoonoonoos Sun, 05 Jul 2009 23:25:10 +0000 http://www.wordnik.com/words/boonoonoonoos http://www.wordnik.com/words/kookoom Sun, 05 Jul 2009 23:21:50 +0000 http://www.wordnik.com/words/kookoom http://www.wordnik.com/words/mahoohoo Sun, 05 Jul 2009 23:20:45 +0000 http://www.wordnik.com/words/mahoohoo http://www.wordnik.com/words/boobook Sun, 05 Jul 2009 23:16:23 +0000 http://www.wordnik.com/words/boobook http://www.wordnik.com/words/bivalval Sun, 05 Jul 2009 23:05:58 +0000 http://www.wordnik.com/words/bivalval http://www.wordnik.com/words/pedipalpal Sun, 05 Jul 2009 22:57:51 +0000 http://www.wordnik.com/words/pedipalpal http://www.wordnik.com/words/farfara Sun, 05 Jul 2009 22:50:47 +0000 http://www.wordnik.com/words/farfara http://www.wordnik.com/words/methetharimide Sun, 05 Jul 2009 22:33:44 +0000 http://www.wordnik.com/words/methetharimide http://www.wordnik.com/words/methetherial Sun, 05 Jul 2009 22:30:33 +0000 http://www.wordnik.com/words/methetherial http://www.wordnik.com/words/gargarism Sun, 05 Jul 2009 22:28:32 +0000 http://www.wordnik.com/words/gargarism http://www.wordnik.com/words/modestest Sun, 05 Jul 2009 16:18:27 +0000 http://www.wordnik.com/words/modestest http://www.wordnik.com/words/honestest Sun, 05 Jul 2009 16:18:20 +0000 http://www.wordnik.com/words/honestest http://www.wordnik.com/words/counterterrorism Sun, 05 Jul 2009 16:15:25 +0000 http://www.wordnik.com/words/counterterrorism http://www.wordnik.com/words/berberidaceous Sun, 05 Jul 2009 16:13:12 +0000 http://www.wordnik.com/words/berberidaceous http://www.wordnik.com/words/barbarian Sun, 05 Jul 2009 16:11:02 +0000 http://www.wordnik.com/words/barbarian http://www.wordnik.com/words/marmara Sun, 05 Jul 2009 16:09:56 +0000 http://www.wordnik.com/words/marmara http://www.wordnik.com/words/arkansans Sun, 05 Jul 2009 16:05:22 +0000 http://www.wordnik.com/words/arkansans http://www.wordnik.com/words/unhinging Sun, 05 Jul 2009 16:05:00 +0000 http://www.wordnik.com/words/unhinging http://www.wordnik.com/words/obsesses Sun, 05 Jul 2009 16:04:04 +0000 http://www.wordnik.com/words/obsesses http://www.wordnik.com/words/muchacha Sun, 05 Jul 2009 16:03:15 +0000 http://www.wordnik.com/words/muchacha http://www.wordnik.com/words/hyperper Sun, 05 Jul 2009 16:00:43 +0000 http://www.wordnik.com/words/hyperper http://www.wordnik.com/words/miamian Sun, 05 Jul 2009 15:50:55 +0000 http://www.wordnik.com/words/miamian http://www.wordnik.com/words/justinianian Sun, 05 Jul 2009 15:49:33 +0000 http://www.wordnik.com/words/justinianian http://www.wordnik.com/words/dispersers Sun, 05 Jul 2009 15:48:13 +0000 http://www.wordnik.com/words/dispersers http://www.wordnik.com/words/veratrate Sun, 05 Jul 2009 03:44:55 +0000 http://www.wordnik.com/words/veratrate http://www.wordnik.com/words/chachalaca Sun, 05 Jul 2009 03:28:26 +0000 http://www.wordnik.com/words/chachalaca http://www.wordnik.com/words/axoaxonic Sun, 05 Jul 2009 03:27:31 +0000 http://www.wordnik.com/words/axoaxonic http://www.wordnik.com/words/infringing Sat, 04 Jul 2009 22:03:28 +0000 http://www.wordnik.com/words/infringing http://www.wordnik.com/words/cringing Sat, 04 Jul 2009 22:03:18 +0000 http://www.wordnik.com/words/cringing http://www.wordnik.com/words/contented Sat, 04 Jul 2009 22:01:53 +0000 http://www.wordnik.com/words/contented http://www.wordnik.com/words/unsensed Sat, 04 Jul 2009 22:00:34 +0000 http://www.wordnik.com/words/unsensed http://www.wordnik.com/words/kinkiness Sat, 04 Jul 2009 21:55:40 +0000 http://www.wordnik.com/words/kinkiness http://www.wordnik.com/words/kansans Sat, 04 Jul 2009 21:54:55 +0000 http://www.wordnik.com/words/kansans http://www.wordnik.com/words/whiteite Sat, 04 Jul 2009 21:50:22 +0000 http://www.wordnik.com/words/whiteite http://www.wordnik.com/words/possesses Sat, 04 Jul 2009 21:45:51 +0000 http://www.wordnik.com/words/possesses http://www.wordnik.com/words/assesses Sat, 04 Jul 2009 21:45:41 +0000 http://www.wordnik.com/words/assesses http://www.wordnik.com/words/seismism Sat, 04 Jul 2009 21:44:48 +0000 http://www.wordnik.com/words/seismism http://www.wordnik.com/words/purpurate Sat, 04 Jul 2009 21:43:13 +0000 http://www.wordnik.com/words/purpurate http://www.wordnik.com/words/entente Sat, 04 Jul 2009 16:59:12 +0000 http://www.wordnik.com/words/entente http://www.wordnik.com/words/alfalfa Sat, 04 Jul 2009 16:59:04 +0000 http://www.wordnik.com/words/alfalfa http://www.wordnik.com/words/zinging Sat, 04 Jul 2009 16:57:08 +0000 http://www.wordnik.com/words/zinging http://www.wordnik.com/words/syringing Sat, 04 Jul 2009 16:57:03 +0000 http://www.wordnik.com/words/syringing http://www.wordnik.com/words/tintinnabulating Sat, 04 Jul 2009 16:55:30 +0000 http://www.wordnik.com/words/tintinnabulating http://www.wordnik.com/words/eschscholtzia Sat, 04 Jul 2009 15:44:37 +0000 http://www.wordnik.com/words/eschscholtzia http://www.wordnik.com/words/materteral Sat, 04 Jul 2009 15:42:15 +0000 http://www.wordnik.com/words/materteral http://www.wordnik.com/words/borborygmi Sat, 04 Jul 2009 15:40:28 +0000 http://www.wordnik.com/words/borborygmi http://www.wordnik.com/words/fierier Sat, 04 Jul 2009 15:38:25 +0000 http://www.wordnik.com/words/fierier http://www.wordnik.com/words/cincinnati Sat, 04 Jul 2009 15:37:46 +0000 http://www.wordnik.com/words/cincinnati http://www.wordnik.com/words/iquique Sat, 04 Jul 2009 15:36:48 +0000 http://www.wordnik.com/words/iquique http://www.wordnik.com/words/assassin Sat, 04 Jul 2009 15:36:26 +0000 http://www.wordnik.com/words/assassin http://www.wordnik.com/words/pahoehoe Sat, 04 Jul 2009 15:21:27 +0000 http://www.wordnik.com/words/pahoehoe http://www.wordnik.com/words/indianian Sat, 04 Jul 2009 14:50:11 +0000 http://www.wordnik.com/words/indianian http://www.wordnik.com/words/casease Sat, 04 Jul 2009 14:49:57 +0000 http://www.wordnik.com/words/casease http://www.wordnik.com/words/wollongong Sat, 04 Jul 2009 14:48:50 +0000 http://www.wordnik.com/words/wollongong http://www.wordnik.com/words/furfuraceous Sat, 04 Jul 2009 14:48:37 +0000 http://www.wordnik.com/words/furfuraceous http://www.wordnik.com/words/ovotestes Sat, 04 Jul 2009 14:46:03 +0000 http://www.wordnik.com/words/ovotestes http://www.wordnik.com/words/sesterterpene Sat, 04 Jul 2009 14:45:20 +0000 http://www.wordnik.com/words/sesterterpene http://www.wordnik.com/words/kinshasha Sat, 04 Jul 2009 14:44:49 +0000 http://www.wordnik.com/words/kinshasha http://www.wordnik.com/words/chihuahua Sat, 04 Jul 2009 14:44:29 +0000 http://www.wordnik.com/words/chihuahua