incorrigibly
🇺🇸
/ɪnˈkɔːrɪdʒəbli/
🇬🇧
/ɪnˈkɒrɪdʒəbli/
adverb
R
unable to be corrected or reformed
He is incorrigibly late for every meeting.
彼は毎回の会議に手に負えないほど遅れて来ます。
translation
手が付けられないほど