17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
2021 counterefficiency 10,510 cefinortuy 10 2,350
2022 disciplinableness 10,513 abcdeilnps 10 2,349
2023 appendiculariidae 10,515 acdeilnpru 10 2,348
2024 hamamelidanthemum 10,522 adehilmntu 10 2,347
2025 counternecromancy 10,524 acemnortuy 10 2,346
2026 philotheosophical 10,525 acehilopst 10 2,345
2027 hyperphospheremia 10,543 aehimoprsy 10 2,344
2028 semiobliviousness 10,547 beilmnosuv 10 2,343
2029 enterochlorophyll 10,559 cehlnoprty 10 2,342
2030 antispectroscopic 10,562 aceinoprst 10 2,340
2031 unacquisitiveness 10,562 aceinqstuv 10 2,341
2032 intellectualizing 10,582 acegilntuz 10 2,338
2033 electrobiological 10,582 abcegilort 10 2,337
2034 microelectrolysis 10,582 ceilmorsty 10 2,339
2035 transplantability 10,586 abilnprsty 10 2,336
2036 transubstantially 10,589 abilnrstuy 10 2,335
2037 noncapriciousness 10,595 aceinoprsu 10 2,334
2038 nonsalubriousness 10,603 abeilnorsu 10 2,333
2039 pericardiophrenic 10,608 acdehinopr 10 2,332
2040 noninflectionally 10,608 acefilnoty 10 2,331