I have already had a look at other posts talking about なり but the dont really
seem to help.

As the title suggests, I am trying to work out what なり means in お前の妹になんてなりはしない
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2020-06-26T05:56:31.670
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2020-06-26T13:16:03.113
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question
grammar
Difficulty understanding なり in お前の妹になんてなりはしない