What does 遅くとも mean?
遅くとも is a Japanese adverb meaning “at the latest” in English. It is written as 遅くとも in kanji, おそくとも in hiragana, and osokutomo in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
私は今朝いつもより遅く起きた。
This morning I got up later than usual.