daily meaning of 토(토씨) first off please listen to this audio https://instaud.io/27jQ 안 했어 했어 안 했어? 너 내 얘기 했는 거 토씨 안 틀리고 외우겠다 The word 토씨, brings me to another expression that i came across long ago - 토 달지 말고 according to naver, 토 is 한문의 구절 끝에 붙여 읽는 우리말 부분 I have a very vague idea of how old korean texts function but i do know there are combinations of chinese words and native korean words. 토씨, i suppose, would be interpreted by extension to be the tiniest detail of a phrase or sentence. So 토 달지 말고 would probably be used to steer away from a long winded conversation. Nevertheless, i just wonder if the word 토(토씨) has other popular usage in modern day korean?