How to Say "Live Long and Prosper" in Different Languages
When Leonard Nimoy was a boy in Boston, he saw men in his synagogue raise their hands in a blessing, fingers split into a V shape. Decades later, filming the Star Trek episode "Amok Time" in 1967, he needed a Vulcan greeting. He used that gesture.
The Vulcan salute and "Live long and prosper" became one of the most recognised greetings on Earth. Here's how to say it across languages — real and fictional.
The Counterintuitive Truth: The Most Logical Species Has the Warmest Greeting
Vulcans are famous for suppressing emotion. Yet their standard greeting is a heartfelt wish for someone's long life and success. It's arguably warmer than "hello."
That contrast is deliberate. Vulcans aren't emotionless — they control emotion. Their greeting expresses care through logic: long life and prosperity are rational things to wish for. We call this logical warmth: kindness expressed in the form of reason.
In Vulcan
Dif-tor heh smusma — "Live long and prosper"
The traditional response is "Peace and long life."
Vulcan appears far less on screen than Klingon, but fans have developed it extensively over the years.
In Klingon
Klingons wouldn't typically say this — they'd rather wish you a glorious death. But fan phrasebooks give a version: yIn nI' yISIQ 'ej yIchep.
In Romulan
Romulans share Vulcan ancestry but prefer their own greeting: Jolan tru.
In Real-World Languages
Star Trek has been dubbed into dozens of languages. Here's how the phrase appears in several:
| Language | Translation |
|---|---|
| German | Lebe lang und in Frieden |
| French | Longue vie et prospérité |
| Spanish | Larga vida y prosperidad |
| Italian | Lunga vita e prosperità |
Interesting Translation Choices
- German says "Live long and in peace" — swapping prosperity for peace.
- French, Spanish, and Italian use noun phrases ("Long life and prosperity") rather than commands, making the greeting feel like a toast.
That's cultural softening: adapting a phrase to sound natural and polite in the target language rather than translating it word for word.
In Historical and Fun Styles
Shakespearean
"Mayst thou live long and prosper."
Old English
A wish for health was the heart of Anglo-Saxon greetings: Wes hāl — "Be healthy."
Yoda
"Long live, and prosper, you will."
Morse Code
.-.. .. ...- . / .-.. --- -. --. / .- -. -.. / .--. .-. --- ... .--. . .-.
Binary
For the ship's computer.
The Story Behind the Salute
In Nimoy's autobiography I Am Spock (1995), he explained that the gesture came from the Priestly Blessing (Birkat Kohanim) he witnessed as a child. During the blessing, the kohanim raise their hands with fingers parted, forming a shape that resembles the Hebrew letter ש (shin). Shin can stand for Shaddai, one of the names of God.
Nimoy proposed the gesture on set, and it became Vulcan canon. When he died in 2015, fans around the world — including astronauts and world leaders — shared the salute in tribute.
How to Do the Vulcan Salute
- Raise your hand, palm facing out.
- Keep your thumb extended.
- Pair your index and middle fingers together.
- Pair your ring and little fingers together.
- Split the two pairs apart, forming a V.
Research on how many people can easily perform the salute is limited, but many find it tricky at first. Practice helps — and there's now an official Unicode emoji: 🖖, added in 2014.
Other Famous Star Trek Phrases
| Phrase | Language/Origin |
|---|---|
| Qapla'! | Klingon — "Success!" |
| Heghlu'meH QaQ jajvam | Klingon — "Today is a good day to die" |
| Jolan tru | Romulan greeting |
| Darmok and Jalad at Tanagra | Tamarian — cooperation through shared struggle |
| Resistance is futile | The Borg |
Try the Tamarian metaphor language in the Tamarian Translator.
Why the Phrase Endures
Star Trek creator Gene Roddenberry envisioned a hopeful future where humanity had moved past war and poverty. "Live long and prosper" fits that vision perfectly: it's a wish for everyone's wellbeing, not just your own crew's.
Unlike many sci-fi catchphrases, it's also genuinely useful. People use it in birthday cards, retirement messages, and graduation speeches without any irony.
Where the Phrase Is Heading
The Vulcan salute emoji is used worldwide, and the phrase appears in contexts far beyond fandom. We predict "Live long and prosper" will continue to outlast most sci-fi catchphrases because it's rooted in a real-world blessing — giving it a depth that invented slogans rarely have.