Janus
Janus
Januswort
autoantonym
Banus
ban
Anus
anus
Jan
John
Jana
Jane
Januar
January
Manul
manul
Alanus
Alan
Kanu
canoe
Uranus
Uranus
nanu
huh
Faunus
faun
Bonus
bonus
bonus points
Genus
gender
genus
Linus
Linus
Minus
minus
minus
minus
Onus
duty
onus
Sinus
sine
sinus