unintentionally
意味
- わざとでなく,無意識に
例文
I was so sleepy that I unintentionally fell into a doze right where I was sitting.
眠くて眠くて、つい座ったままウトウトしちゃった。
Tom unintentionally expressed his feelings, but did not let me know what he was thinking.
トムは、思わず感情は見せてしまうが、考えていることは読ませなかった。
語源
英語の原文(Wiktionary)
From unintentional + -ly or un- + intentionally.
辞書順で近い単語
uninhabited unintelligent unintelligible uninterested uninterrupted uninvited