1도

Korean Alternative forms ko 일도 less common Pronunciation 일도 1 Etymology 1 From unidiomatic ko 일 one + ko -도 even to humorous effect. Adverb adverb ildo ko slang nonstandard ko 하나-도 ko 니-가 뭐-라고 하는지 1도 모르겠다. I don’t understand what you’re saying at all. Etymology 2 From the number ko 일 one + ko 도 degree Noun ko noun ildo degrees ko 오늘-은 어제-보다 1도 낮아요. Today is one degree lower than yesterday. Usage notes 1도 is also used in coordinates, temperatures (Celsius, Fahrenheit) and angles.