wisdom tooth mean I have toothache today. maybe this is sick wisdom tooth. I went drugstor bought medicine. when come my home and I have dinner and I taking medicine. so I'm ok. I think about wisdom tooth where south korea say wisdom tooth how spell 사랑니 사랑니 is love tooth. why english word say wisdom tooth say wisdom tooth? I don't know korea word say 사랑니 say 사랑니 help me about my composition thank you for reading