13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 2761 |
dasyproctidae |
7,993 |
acdeioprsty |
11 |
2,047 |
| 2762 |
fluoridations |
7,993 |
adfilnorstu |
11 |
2,048 |
| 2763 |
microsoftware |
7,994 |
acefimorstw |
11 |
2,046 |
| 2764 |
ischiofemoral |
7,994 |
acefhilmors |
11 |
2,045 |
| 2765 |
prescholastic |
7,995 |
acehiloprst |
11 |
2,044 |
| 2766 |
amphisbaenoid |
7,995 |
abdehimnops |
11 |
2,043 |
| 2767 |
subcompensate |
7,996 |
abcemnopstu |
11 |
2,042 |
| 2768 |
depopulations |
7,996 |
adeilnopstu |
11 |
2,041 |
| 2769 |
contraflexure |
7,997 |
aceflnortux |
11 |
2,040 |
| 2770 |
celidographer |
7,997 |
acdeghilopr |
11 |
2,039 |
| 2771 |
photoceramics |
7,998 |
acehimoprst |
11 |
2,036 |
| 2772 |
pronunciative |
7,998 |
aceinoprtuv |
11 |
2,037 |
| 2773 |
candlewasting |
7,998 |
acdegilnstw |
11 |
2,038 |
| 2774 |
branchiostoma |
7,999 |
abchimnorst |
11 |
2,034 |
| 2775 |
sexualization |
7,999 |
aeilnostuxz |
11 |
2,035 |
| 2776 |
unfashionable |
8,000 |
abefhilnosu |
11 |
2,032 |
| 2777 |
encephalogram |
8,000 |
aceghlmnopr |
11 |
2,033 |
| 2778 |
overpiteously |
8,001 |
eiloprstuvy |
11 |
2,030 |
| 2779 |
unbroadcasted |
8,001 |
abcdenorstu |
11 |
2,031 |
| 2780 |
phenobarbital |
8,002 |
abehilnoprt |
11 |
2,029 |