13 letters
- quinquenniums40
s -
11 letters
- quinquennia34
a -
9 letters
- mannequin25
- nonunique23
a -
o -
8 letters
- biennium17
- biunique23
- quinines20
b -
s -
7 letters
6 letters
5 letters
4 letters
3 letters
- zin13
z -