13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 15961 |
streptomycete |
9,259 |
cemoprsty |
9 |
11,472 |
| 15962 |
arithmetician |
9,260 |
acehimnrt |
9 |
11,470 |
| 15963 |
unsensational |
9,262 |
aeilnostu |
9 |
11,468 |
| 15964 |
frontogenesis |
9,262 |
efginorst |
9 |
11,469 |
| 15965 |
ultraintimate |
9,262 |
aeilmnrtu |
9 |
11,467 |
| 15966 |
creationistic |
9,262 |
aceinorst |
9 |
11,466 |
| 15967 |
acanthopteran |
9,263 |
acehnoprt |
9 |
11,465 |
| 15968 |
regerminative |
9,264 |
aegimnrtv |
9 |
11,463 |
| 15969 |
bittersweetly |
9,264 |
beilrstwy |
9 |
11,464 |
| 15970 |
professoriate |
9,265 |
aefioprst |
9 |
11,462 |
| 15971 |
sententiously |
9,266 |
eilnostuy |
9 |
11,459 |
| 15972 |
unincinerated |
9,266 |
acdeinrtu |
9 |
11,461 |
| 15973 |
dodecapartite |
9,266 |
acdeioprt |
9 |
11,460 |
| 15974 |
masticatories |
9,266 |
aceimorst |
9 |
11,458 |
| 15975 |
prevalentness |
9,267 |
aelnprstv |
9 |
11,456 |
| 15976 |
nonrevertible |
9,267 |
beilnortv |
9 |
11,457 |
| 15977 |
photoelectron |
9,268 |
cehlnoprt |
9 |
11,455 |
| 15978 |
metainfective |
9,268 |
acefimntv |
9 |
11,453 |
| 15979 |
deisticalness |
9,268 |
acdeilnst |
9 |
11,454 |
| 15980 |
genericalness |
9,269 |
acegilnrs |
9 |
11,451 |