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[![enter image description
here](https://i.stack.imgur.com/5UXBG.png)](https://i.stack.imgur.com/5UXBG.png)

> はやいもんがち！

From context, I'm guessing 「もん」 is explanatory 「も」+ emphasis particle「の」, and
「がち」 might be related to winner (because the next line is "Ready.. go!" like a
race). Is it 連濁 + 勝ち【かち】? Though the 勝ち【がち】 I'm familiar with means "prone
to".
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2020-05-15T15:37:57.160
77321
2020-05-16T00:26:33.130
2020-05-16T00:26:33.130
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question
meaning
What does がち mean here?
がち here is 勝ち, that is, win. As usually in Japanese, when you combine words,
the first syllable of the second word can change into the 濁点｛だくてん｝ form, that
is, か becomes が.

もん is a colloquial way of saying 者｛もの｝, that is, person. For example, 田舎モン,
meaning person from the countryside.

The full phrase is thus:

```

    早｛はや｝い者｛もの｝勝｛が｝ち
    
```

and it simply means that the person that is first, wins.
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2020-05-15T17:00:32.090
77323
2020-05-15T17:00:32.090
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answer