12 letter words
GASTROCNEMII​17
11 letter words
ANTIBACCHII​20
10 letter words
ACCESSORII​14
INTERRADII​11
SEPTENARII​12
9 letter words
LEYLANDII​13
OCTONARII​11
SESTERTII​9
8 letter words (7 words)
DUPONDII​12
PERRADII​11
RETIARII​8
SARTORII​8
SEXTARII​15
STAPEDII​11
TRAPEZII​19
7 letter words (7 words)
NAUPLII​9
DENARII​8
BACCHII​16
DOCHMII​15
RISORII​7
SENARII​7
SPLENII​9
6 letter words
KAWAII​13
CONGII​9
5 letter words (7 words)
RADII​6
TORII​5
GENII​6
FILII​8
MEDII​8
AALII​5
MODII​8