お疲れ様
おつかれさま
otsukaresama
= thank you for your hard work
お疲れ様 is the ritual acknowledgment that binds Japanese workplaces together — a single phrase that says ‘I see your effort, and I respect it.’ No English equivalent carries the same weight of mutual recognition between colleagues who have shared the burden of a long day.
お疲れ様 literally combines o (honorific prefix), tsukare (fatigue, tiredness), and sama (honorific suffix), forming a phrase that honors the effort someone has expended. In practice it functions as both a greeting and a farewell in professional settings — said when a colleague steps away from the desk, leaves the office, or wraps up a project. The casual contraction お疲れ (otsukare) is used freely among friends, teammates, and peers of the same social level, while the full お疲れ様です (otsukaresama desu) or お疲れ様でした (otsukaresama deshita) is expected when addressing a supervisor or client. The deshita form specifically marks the effort as completed — used at the end of a shift, a meeting, or a project — whereas desu can be used mid-day. Using the casual お疲れ upward to a boss can read as impolite; the honorific 様 and the copula ending are what signal respect in hierarchical exchanges.
The most common learner mistake is treating お疲れ様 as purely a farewell, but it also works as a mid-day greeting when you pass a colleague in the hallway. A second pitfall: お疲れ様 is workplace and effort-oriented — it would sound odd said to a cashier or stranger on the street, where ありがとうございます is the correct choice. In casual digital communication, simply オツ (otsu) — an ultra-shortened form — circulates on gaming platforms and among close friends. Do not use オツ professionally; it signals very close familiarity. When a superior says お疲れ様でした to you, the natural reply is also お疲れ様でした, not ありがとうございます — returning the acknowledgment mirrors the mutual-respect dynamic the phrase is built on.
お疲れ様 is written with two kanji: 疲 (hi/tsukare) meaning ‘fatigue’ or ‘exhaustion’, derived from the radical 疒 (sickness/ailment) combined with 皮 (skin), evoking the wearing-down of the body through sustained effort. 様 (sama/yō) is a high-register honorific meaning ‘manner’ or ‘appearance’, also used in さま (sama) as a title of deep respect — the same character that appears in 神様 (kami-sama, God). Together they elevate another person’s tiredness into something worthy of acknowledgment.
Everyday use
田中さん、今日もお疲れ様でした。プレゼン、うまくいきましたね。
Tanaka-san, kyō mo otsukaresama deshita. Purezen, umaku ikimashita ne.
Tanaka-san, thank you for your hard work today as well. The presentation went well, didn’t it.
Casual / Social Media
試合終わった！みんなお疲れ〜！また来週練習しよう。
Shiai owatta! Minna otsukare~! Mata raishū renshū shiyō.
The match is over! Good work, everyone! Let’s practice again next week.
Formal / Cultural context
長期プロジェクトが完了し、部長から全員に「大変お疲れ様でございました」と挨拶があった。
Chōki purojekuto ga kanryō shi, buchō kara zen’in ni ‘taihen otsukaresama de gozaimashita’ to aisatsu ga atta.
With the long-term project complete, the department head addressed everyone with ‘You have all worked incredibly hard — thank you sincerely.’
お疲れ様 reflects a core value in Japanese work culture: effort itself is honorable, regardless of the outcome. In an environment where staying late is often seen as dedication and leaving on time can attract quiet judgment, this phrase serves as social glue — a verbal confirmation that one’s hard work has been witnessed and respected by peers. Saying it consistently is not merely polite; skipping it when leaving an office can feel like a deliberate slight.
The phrase has expanded well beyond the physical office. In Japan’s gaming communities, sports clubs, and volunteer groups, お疲れ様 or its shortened form お疲れ marks the close of any shared effort — a tournament, a volunteer cleanup, a band rehearsal. This transferability shows how deeply the concept of acknowledged effort (rather than just thanking someone) is embedded in Japanese social ritual. When a drama series or variety show wraps a day of filming, the entire cast and crew exchange お疲れ様でした — a moment that functions almost as a collective exhale.