Hot answers tagged feminine-speech
The one, which implies envy or hope is often written いいなあ, or even いいなあ～ and is absolutely fine for girls. I would almost say, that (especially in the envy-usage) is more often used by girls than guys, but this is maybe not a problem of speech, but more a problem of displaying envy via speech. But there also is a manly いいな, but it has a different meaning.
None of them are neither masculine speech nor feminine speech.
In the first place, な is not originally masculine or so. ね is a version of な when you talk to other people, in other words, when you talk to yourself, it's nothing for women to use it. It may sound rough only after you use な in talking to other people.
Some words indeed have strong association with gender, but those are less and less heard from real, especially younger, people. 行こうか It doesn't sound particularly male or female, but do sound drier or more unemotional than other possible expressions, thus I can imagine male and female speaker would use this phrase in different situations. (If I were ...
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