7 letter words:
infauna10,
5 letter words:
djinn13,
jnana12,
ninja12,
fundi9,
fauna8,
naiad6,
4 letter words:
fuji14,
djin12,
jinn11,
find8,
fund8,
fain7,
faun7,
naif7,
nada5,
anna4,
naan4,
nana4,
unai4,
3 letter words:
jin10,
jun10,
dif7,
fad7,
fid7,
fud7,
fan6,
fin6,
fun6,
aid4,
and4,
dan4,
din4,
dui4,
dun4,
ain3,
ana3,
ani3,
inn3,
nan3,
nun3,
2 letter words:
fa5,
if5,
ad3,
id3,
aa2,
ai2,
an2,
in2,
na2,
nu2,
un2,