13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 8501 |
prostatodynia |
8,461 |
adinoprsty |
10 |
6,150 |
| 8502 |
nonerotically |
8,461 |
aceilnorty |
10 |
6,151 |
| 8503 |
tetramorphism |
8,461 |
aehimoprst |
10 |
6,153 |
| 8504 |
extraperiodic |
8,462 |
acdeioprtx |
10 |
6,145 |
| 8505 |
morphogenesis |
8,462 |
eghimnoprs |
10 |
6,146 |
| 8506 |
unintoxicated |
8,462 |
acdeinotux |
10 |
6,147 |
| 8507 |
spermatophyte |
8,462 |
aehmoprsty |
10 |
6,149 |
| 8508 |
unridableness |
8,462 |
abdeilnrsu |
10 |
6,148 |
| 8509 |
antipleuritic |
8,463 |
aceilnprtu |
10 |
6,144 |
| 8510 |
pneumatophore |
8,464 |
aehmnoprtu |
10 |
6,143 |
| 8511 |
overaddiction |
8,465 |
acdeinortv |
10 |
6,141 |
| 8512 |
hemiparasitic |
8,465 |
acehimprst |
10 |
6,138 |
| 8513 |
inconvertible |
8,465 |
bceilnortv |
10 |
6,139 |
| 8514 |
pteridologist |
8,465 |
degiloprst |
10 |
6,142 |
| 8515 |
dipterologist |
8,465 |
degiloprst |
10 |
6,140 |
| 8516 |
unaffectioned |
8,466 |
acdefinotu |
10 |
6,137 |
| 8517 |
laterifolious |
8,466 |
aefilorstu |
10 |
6,136 |
| 8518 |
hypoeutectoid |
8,467 |
cdehioptuy |
10 |
6,135 |
| 8519 |
unostensively |
8,467 |
eilnostuvy |
10 |
6,134 |
| 8520 |
dynamogenesis |
8,468 |
adegimnosy |
10 |
6,129 |