58875
I think this sentence means:

> "Now that you mention it, I am feeling good."

Is this right?
CC BY-SA 4.0
2018-05-21T08:44:23.660
58871
2018-12-23T04:22:16.600
2018-12-23T04:22:16.600
29632
question
meaning syntax sentence
言われてみればそうだった気もしてきたな
I can see why you might think that, but that would be 気持ちいいな。or something
similar.

Your understanding of the meaning of 言われてみれば is good. "Now that you mention
it"  
BUT,  
そうだった is "that was so" or "that's the way it was"  
気もしてきた is basically "I have come/begun/started to feel the same way, too"

So now you ought to be able to put the pieces together and re-translate it on
your own, I think. ;)
CC BY-SA 4.0
2018-05-21T09:02:46.373
58872
2018-05-21T13:54:01.133
2018-05-21T13:54:01.133
29347
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58871
answer
> 言われてみればそうだった気もしてきたな。

To break it down...

言われてみれば -- now that you mention it  
そうだった -- it was so ; that's right ; you're right  
気もし～ ← 気がする+も -- I feel~, I think~, I feel like, I have a feeling that~  
も -- (particle to make the statement sound softer/milder/reserved.*)  
～てきた -- have started to~ ; I'm beginning to~  
な -- (sentence ending particle)

Put together:

> "Now that you mention it, I'm beginning to feel like it was so."

* For more on this usage of も, see: [What is the difference between 「とは限らない」and 「とも限らない」](https://japanese.stackexchange.com/q/55266/9831) / [Usage of も in a Specific Context](https://japanese.stackexchange.com/q/51841/9831) / [も in 「Vのもアレなんだけど」](https://japanese.stackexchange.com/q/55970/9831)
CC BY-SA 4.0
2018-05-21T13:24:41.140
58875
2018-05-21T13:37:46.780
2018-05-21T13:37:46.780
9831
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58871
answer