Owari.
"Do not forget [object]"
End of the Spring
ip is not a Japanese word. Japanese words must end with a vowel or the letter N.
"House".
Desu. It is put at the end of a sentence. It can also mean 'it is'.
Either sisters or end/termination
It's a ships name - most, if not all Japanese vessels end with the suffix maru.
'Nanda' sounds Japanese but the o in the end could be just an interjection. 'Nanda' could mean different things when used in different situations, it could mean 'what??', 'what is it?', 'what (is that/did you say/etc) or sometimes at the end of sentence it adds something like 'it's like that', 'that's how it is' to the sentence. You might mean 'Nandou' which is a Japanese name.
Apparently it means little or child in Japanese. That's why you see lots of female names ending with ko.
'I love [it/you]!' The 'ze' on the end makes it super colloquial, masculine, and a little rough.
It's Japanese. It means "lastly", or "finally". It refers to something that goes at the end.
Bleach will continue in the next year,or for the long waiting.