17 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 2661 |
lexicostatistical |
11,128 |
aceilostx |
9 |
2,746 |
| 2662 |
protelytropterous |
11,133 |
eloprstuy |
9 |
2,745 |
| 2663 |
astrophotographer |
11,135 |
aeghoprst |
9 |
2,744 |
| 2664 |
ureterocystostomy |
11,140 |
cemorstuy |
9 |
2,743 |
| 2665 |
antipopulationist |
11,151 |
ailnopstu |
9 |
2,742 |
| 2666 |
antiagglutinative |
11,154 |
aegilntuv |
9 |
2,740 |
| 2667 |
protopteridophyte |
11,154 |
dehioprty |
9 |
2,741 |
| 2668 |
unodoriferousness |
11,155 |
definorsu |
9 |
2,739 |
| 2669 |
diazoaminobenzene |
11,169 |
abdeimnoz |
9 |
2,738 |
| 2670 |
oversuperstitious |
11,179 |
eioprstuv |
9 |
2,737 |
| 2671 |
postimpressionist |
11,185 |
eimnoprst |
9 |
2,736 |
| 2672 |
electrocystoscope |
11,192 |
celoprsty |
9 |
2,735 |
| 2673 |
nonanalogicalness |
11,211 |
acegilnos |
9 |
2,734 |
| 2674 |
uninstructiveness |
11,215 |
ceinrstuv |
9 |
2,733 |
| 2675 |
protocoleopterous |
11,217 |
celoprstu |
9 |
2,732 |
| 2676 |
superaccurateness |
11,223 |
acenprstu |
9 |
2,731 |
| 2677 |
scientificopoetic |
11,232 |
cefinopst |
9 |
2,730 |
| 2678 |
supernumerariness |
11,248 |
aeimnprsu |
9 |
2,729 |
| 2679 |
autosuggestionist |
11,303 |
aeginostu |
9 |
2,728 |
| 2680 |
protohymenopteron |
11,318 |
ehmnoprty |
9 |
2,727 |