連投すまん、How did you feel when you heard it at first? だと思う。When did you?だといつ○*だと感じたか?になるけど、どう感じたかならHowだね。ついでにAre there English words like it? よりもHow do you say that?がいいんじゃない。
結論! Hello. I'd like to ask some question for you. What Japanese words do you like the best? How did you feel when you heard of it for the first time? How do you say that in English?