10 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1921 |
switchgear |
6,160 |
aceghirstw |
10 |
706 |
| 1922 |
dermoblast |
6,162 |
abdelmorst |
10 |
703 |
| 1923 |
disaugment |
6,162 |
adegimnstu |
10 |
705 |
| 1924 |
designatum |
6,162 |
adegimnstu |
10 |
704 |
| 1925 |
magnitudes |
6,162 |
adegimnstu |
10 |
701 |
| 1926 |
blastoderm |
6,162 |
abdelmorst |
10 |
702 |
| 1927 |
pleomastic |
6,163 |
aceilmopst |
10 |
700 |
| 1928 |
moustached |
6,164 |
acdehmostu |
10 |
698 |
| 1929 |
hypertonic |
6,164 |
cehinoprty |
10 |
699 |
| 1930 |
zaphrentid |
6,165 |
adehinprtz |
10 |
697 |
| 1931 |
beshouting |
6,166 |
beghinostu |
10 |
694 |
| 1932 |
kalsominer |
6,166 |
aeiklmnors |
10 |
695 |
| 1933 |
malfortune |
6,166 |
aeflmnortu |
10 |
696 |
| 1934 |
wavefronts |
6,167 |
aefnorstvw |
10 |
692 |
| 1935 |
bipersonal |
6,167 |
abeilnoprs |
10 |
693 |
| 1936 |
prisonable |
6,167 |
abeilnoprs |
10 |
691 |
| 1937 |
physometra |
6,168 |
aehmoprsty |
10 |
690 |
| 1938 |
unmetrical |
6,170 |
aceilmnrtu |
10 |
689 |
| 1939 |
decinormal |
6,172 |
acdeilmnor |
10 |
688 |
| 1940 |
xenosaurid |
6,175 |
adeinorsux |
10 |
685 |