unique   
tsy hita avanavana
used of something that is unique. [Richardson 1885]

unique   
hany
le seul, unique [Hallanger 1974]
iray tsy mivaky
indivisible, unique et indivisible, insécable [SLP: Voambolana]
isa fa tsy roa
incomparable, unique, sans égal [Abinal 1888]
safatsiroa
incomparable, unique, sans égal [Abinal 1888]