12 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1981 |
dermatophony |
7,435 |
adehmnoprty |
11 |
898 |
| 1982 |
sphacelating |
7,436 |
aceghilnpst |
11 |
897 |
| 1983 |
foreguidance |
7,436 |
acdefginoru |
11 |
896 |
| 1984 |
canaliferous |
7,437 |
acefilnorsu |
11 |
895 |
| 1985 |
honeystucker |
7,438 |
cehknorstuy |
11 |
894 |
| 1986 |
bristlemouth |
7,439 |
behilmorstu |
11 |
893 |
| 1987 |
pseudogyrate |
7,440 |
adegoprstuy |
11 |
892 |
| 1988 |
protestingly |
7,440 |
egilnoprsty |
11 |
891 |
| 1989 |
daughterlike |
7,441 |
adeghiklrtu |
11 |
890 |
| 1990 |
semiluxation |
7,441 |
aeilmnostux |
11 |
889 |
| 1991 |
pyritohedral |
7,442 |
adehiloprty |
11 |
888 |
| 1992 |
emydosaurian |
7,442 |
adeimnorsuy |
11 |
887 |
| 1993 |
hepatoflavin |
7,443 |
aefhilnoptv |
11 |
886 |
| 1994 |
bigheartedly |
7,444 |
abdeghilrty |
11 |
884 |
| 1995 |
nomographies |
7,444 |
aeghimnoprs |
11 |
885 |
| 1996 |
bandolerismo |
7,446 |
abdeilmnors |
11 |
883 |
| 1997 |
magnetolysis |
7,447 |
aegilmnosty |
11 |
882 |
| 1998 |
amateurishly |
7,447 |
aehilmrstuy |
11 |
881 |
| 1999 |
praiseworthy |
7,449 |
aehioprstwy |
11 |
880 |
| 2000 |
zoanthodemic |
7,449 |
acdehimnotz |
11 |
879 |