"Ničí manželka nejsem."

Translation: I am nobody's wife.

[vladik233475]

can i use i am not anybody's wife??

[vor23]

Should be able to... I just put in "I am not anyone's wife" and it was accepted. The words "anyone" and "anybody" are interchangeable.

[VladaFu]

added

[thexeem]

Is it required to use double negation in the sentences like this? Can't I just say "Jsem ničí manžel(ka)"?

[Karel400144]

It is better. "Jsem ničí manžel(ka)." is quite unnatural. It strongly emphasises the word "ničí", but everybody would understand it.