0개 국어零個 國語 (떨어질 령, 낱 개, 나라 국, 말씀 어)
yeonggae gugeo
ENnot being very fluent in any language, or a person who is such
명사
Ne'e sala? Hatete mai ami / 틀렸나요? 알려 주세요
나라를 너무 옮겨 살다가 0개 국어 됐어.
I moved around countries too much, and now I can't speak any language well.