いたく #34,047 Link copied! いたく [1] Meaning Shirabe ① Adverb Usually kana extremely; exceedingly; deeply 私わたくしは彼かれのスピーチにいたく感動かんどうした。 I was deeply impressed by his speech. ② Adverb painfully Only applies to 痛く Kanji 痛 ツウ pain, hurt, damage Forms 痛く#34,047痛いたく甚く#99,436甚いたくいたくいたく