17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1261 rhodophyllidaceae 10,405 acdehilopry 11 1,546
1262 occipitofrontalis 10,406 acfilnoprst 11 1,545
1263 platystencephalic 10,407 acehilnpsty 11 1,543
1264 supernaturalising 10,407 aegilnprstu 11 1,544
1265 nonprofessionally 10,411 aefilnoprsy 11 1,542
1266 pneumonocirrhosis 10,412 cehimnoprsu 11 1,541
1267 overpatriotically 10,419 aceiloprtvy 11 1,540
1268 supercontribution 10,420 bceinoprstu 11 1,538
1269 superirritability 10,420 abeilprstuy 11 1,539
1270 nonastronomically 10,423 acilmnorsty 11 1,536
1271 conventionalizing 10,423 acegilnotvz 11 1,535
1272 transthoracically 10,423 achilnorsty 11 1,537
1273 stereofluoroscopy 10,426 cefloprstuy 11 1,534
1274 amphitheatrically 10,427 acehilmprty 11 1,533
1275 dissatisfactorily 10,433 acdfilorsty 11 1,532
1276 serratoglandulous 10,434 adeglnorstu 11 1,531
1277 staphylorrhaphies 10,444 aehiloprsty 11 1,530
1278 undisadvantageous 10,447 adeginostuv 11 1,529
1279 lenticulothalamic 10,448 acehilmnotu 11 1,528
1280 gastrohysteropexy 10,448 aeghoprstxy 11 1,527