13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 3121 |
propaedeutics |
8,210 |
acdeioprstu |
11 |
1,687 |
| 3122 |
seminormality |
8,210 |
aeilmnorsty |
11 |
1,688 |
| 3123 |
procathedrals |
8,211 |
acdehloprst |
11 |
1,685 |
| 3124 |
contextualize |
8,211 |
aceilnotuxz |
11 |
1,686 |
| 3125 |
hemicatalepsy |
8,212 |
acehilmpsty |
11 |
1,682 |
| 3126 |
heartbrokenly |
8,212 |
abehklnorty |
11 |
1,681 |
| 3127 |
megalosaurian |
8,212 |
aegilmnorsu |
11 |
1,683 |
| 3128 |
mesaticephaly |
8,212 |
acehilmpsty |
11 |
1,684 |
| 3129 |
preindustrial |
8,213 |
adeilnprstu |
11 |
1,680 |
| 3130 |
unimpregnated |
8,215 |
adegimnprtu |
11 |
1,679 |
| 3131 |
unforfeitable |
8,217 |
abefilnortu |
11 |
1,678 |
| 3132 |
nonalphabetic |
8,217 |
abcehilnopt |
11 |
1,677 |
| 3133 |
neoplasticism |
8,217 |
aceilmnopst |
11 |
1,676 |
| 3134 |
nonfimbriated |
8,218 |
abdefimnort |
11 |
1,673 |
| 3135 |
rheumatismoid |
8,218 |
adehimorstu |
11 |
1,675 |
| 3136 |
involucelated |
8,218 |
acdeilnotuv |
11 |
1,672 |
| 3137 |
pathogenicity |
8,218 |
aceghinopty |
11 |
1,674 |
| 3138 |
electrolysing |
8,219 |
cegilnorsty |
11 |
1,670 |
| 3139 |
impersonalize |
8,219 |
aeilmnoprsz |
11 |
1,671 |
| 3140 |
ctenocephalus |
8,219 |
acehlnopstu |
11 |
1,669 |