16 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 4801 |
institutionalise |
11,768 |
aeilnostu |
9 |
4,241 |
| 4802 |
aphthartodocetae |
11,777 |
acdehoprt |
9 |
4,240 |
| 4803 |
potamogetonaceae |
11,778 |
acegmnopt |
9 |
4,239 |
| 4804 |
mediterraneanism |
11,778 |
adeimnrst |
9 |
4,238 |
| 4805 |
totipotentiality |
11,779 |
aeilnopty |
9 |
4,237 |
| 4806 |
uninterpretative |
11,785 |
aeinprtuv |
9 |
4,236 |
| 4807 |
reincarnationist |
11,795 |
aceinorst |
9 |
4,235 |
| 4808 |
undeterminedness |
11,805 |
deimnrstu |
9 |
4,234 |
| 4809 |
internationality |
11,813 |
aeilnorty |
9 |
4,233 |
| 4810 |
retransportation |
11,829 |
aeinoprst |
9 |
4,232 |
| 4811 |
metroperitonitis |
11,833 |
eimnoprst |
9 |
4,231 |
| 4812 |
overresoluteness |
11,834 |
elnorstuv |
9 |
4,230 |
| 4813 |
intracontinental |
11,837 |
aceilnort |
9 |
4,229 |
| 4814 |
interministerial |
11,841 |
aeilmnrst |
9 |
4,228 |
| 4815 |
transitionalness |
11,845 |
aeilnorst |
9 |
4,227 |
| 4816 |
amoebobacterieae |
11,853 |
abceimort |
9 |
4,226 |
| 4817 |
essentialization |
11,860 |
aeilnostz |
9 |
4,225 |
| 4818 |
arsenotungstates |
11,893 |
aegnorstu |
9 |
4,224 |
| 4819 |
interassociation |
11,894 |
aceinorst |
9 |
4,223 |
| 4820 |
intercorrelation |
11,899 |
aceilnort |
9 |
4,222 |