YOU SAID:

I was at a lost for word i hat not done it before

INTO JAPANESE

私は前にそれをやったことがないという言葉に迷いました

BACK INTO ENGLISH

I was at a loss for the word I had never done it before

INTO JAPANESE

今までやったことのない言葉に戸惑いました

BACK INTO ENGLISH

I was confused by words I had never done before

INTO JAPANESE

今までやったことのない言葉に戸惑いました

BACK INTO ENGLISH

I was confused by words I had never done before