“Unintentionally” in Japanese
Short answer
Unintentionally in Japanese is “ついつい” (tsuitsui). Full meaning: unintentionally, unconsciously, by mistake, heedlessly, against one's better judgement (judgment).
Other ways to say “Unintentionally” in Japanese
ひょっと
hyotto possibly, perhaps, perchance; unintentionally, accidentally
何気なく
nanigenaku unintentionally, calmly, inadvertently, innocently
意図せず
itosezu unintentionally, involuntarily, inadvertently, unintendedly
ツイツイ
tsuitsui unintentionally, unconsciously, by mistake, heedlessly, against one's better judgement (judgment)
何の気なしに
nannokinashini unintentionally, inadvertently, calmly, casually, nonchalantly, innocently
クスッと
kusutto slipping out (a chuckle, giggle), unintentionally (letting out a quiet laugh)
思わず
omowazu unconsciously, involuntarily, instinctively, reflexively, spontaneously, unintentionally, in spite of oneself
遂々
tsuitsui unintentionally, unconsciously, by mistake, heedlessly, against one's better judgement (judgment)
ヒョッと
hyotto possibly, perhaps, perchance; unintentionally, accidentally
ひょッと
hyotto possibly, perhaps, perchance; unintentionally, accidentally
つい
tsui just (now); quite (near); unintentionally, subconsciously, by mistake, against one's better judgement (judgment)
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