13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 18181 |
neogrammarian |
8,456 |
aegimnor |
8 |
18,691 |
| 18182 |
homoiothermic |
8,457 |
cehimort |
8 |
18,689 |
| 18183 |
incommodement |
8,457 |
cdeimnot |
8 |
18,690 |
| 18184 |
superseverely |
8,458 |
elprsuvy |
8 |
18,688 |
| 18185 |
gerrymandered |
8,458 |
adegmnry |
8 |
18,687 |
| 18186 |
cyclanthaceae |
8,459 |
acehlnty |
8 |
18,686 |
| 18187 |
measurelessly |
8,460 |
aelmrsuy |
8 |
18,683 |
| 18188 |
nonforfeiting |
8,460 |
efginort |
8 |
18,684 |
| 18189 |
catechutannic |
8,460 |
acehintu |
8 |
18,685 |
| 18190 |
nonseasonably |
8,461 |
abelnosy |
8 |
18,682 |
| 18191 |
nonconvenable |
8,461 |
abcelnov |
8 |
18,681 |
| 18192 |
respectlessly |
8,462 |
celprsty |
8 |
18,679 |
| 18193 |
splenocleisis |
8,462 |
ceilnops |
8 |
18,680 |
| 18194 |
protohistoric |
8,463 |
chioprst |
8 |
18,678 |
| 18195 |
triggerfishes |
8,464 |
efghirst |
8 |
18,677 |
| 18196 |
degradingness |
8,465 |
adeginrs |
8 |
18,675 |
| 18197 |
unnamableness |
8,465 |
abelmnsu |
8 |
18,676 |
| 18198 |
fireproofness |
8,468 |
efinoprs |
8 |
18,674 |
| 18199 |
balantidiasis |
8,469 |
abdilnst |
8 |
18,672 |
| 18200 |
nonabdication |
8,469 |
abcdinot |
8 |
18,673 |