Can you do this with any verb? e.g."食べもしないわ"

Also what's the meaning of "わ" at the of verbs like "壊すわ"?
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2014-12-30T01:35:39.990
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2015-07-16T02:16:36.630
2015-07-16T02:16:36.630
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question
verbs renyōkei particle-も
What's the grammatical breakdown of "知りもしないわ"?
* 食べる eat
  * 食べない not eat
  * 食べ **は** しない not **eat** (but do **drink** )
  * 食べ **も** しない not **even** eat
  * 食べ **すら** しない not **even so much as** eat

and so on

わ as a sentence-ender is used differently in different dialects. With no
context here （壊すわ） it's hard to say exactly, but in general, in the standard
dialect, it's used for feminine emphasis.

[edit] per the comment from blutorange, the grammatical pattern is 連用形, which
acts as a sort of noun, + 助詞 + する. Which also means it need not be negative:
人なのだと **わかりはする** けど、もうちょっと近づかないと誰だとははっきりわからない
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2014-12-30T04:34:41.433
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2014-12-30T07:40:50.293
2014-12-30T07:40:50.293
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answer