This is a page of translations of a) Live Long & Prosper and b) Peace & Long Life in all the languages I can get hold of. If you speak a language that is not included in this list then please send me an e-mail with your translation of the two greetings above to me. Thanks.
P.S. Accents, dashes etc I can't reproduce at the moment.
"MENE SAKKHET UR-SEVEH" "LIVE LONG & PROSPER"
(Thanks to Diane Duane : Spock's World)
ENGLISH
Live Long and Prosper
Peace and Long Life
CATALAN (Thanks to Luisa Ortigosa)
Llarga i prospera vida
Pau i llarga vida
CHINESE (transliteration)
Fu quae tan min
Tan min by sui sui-sui pin an
CZECH
Dlouho zij a prospivej
Mir a dlouhy zivot
DANISH (Thanks to Mette)
Lev laenge og blomstre
Fred og langt liv
DUTCH
Leef lang en voorspoedig
Vrede en lang leven
ESPERANTO ( Thanks to Chad Stone)
Vivu longe kaj prosperu
Pacon kaj longan vivon
FINISH ()
Ela kauan ja menesty
Rauhaa ja pitkaa ikaa.
FRENCH
Vivez longtemps et prospère
Paix et longue vie
GAELIC(Thanks to Paul Kavanagh-Mosson)
Beatha fhada agus sonas dhuit
Sith agus beatha fhada dhuit
GERMAN(Thanks to Thomas Roth-Berghofer)
Lebe lang und erfolgreich
Frieden und langes Leben
GREEK(Thanks to Katerina & Maria Kouri )
Na zisis poli ke na eftihisis
Irini ke makrozoia
HUNGERIAN(Thanks to Judit Nagy)
Elj sokáig és gazdagodj
Béke és hosszú élet
ICELANDIC(Thanks to Skapti Thor Runolfson)
Lifdu vel og lengi
Fridur og langlifi
ITALIEN(Thanks to Anna Perotti)
Vita lunga e prospera
Pace e lunga vita
IRISH
Sláinte 'gus saol leat
IVRIT (Thanks to Polina Kroik & Shahaf Borenstain)
Chie chaim arukim v'sagseg
or
H'a'rech Ya'mim Ve Sagseg
KLINGON
yIn nI' yISIQ 'ej yIchep
LATIN
Vivite diu et habite secundas res
Paci et vitae longae
NEPALESE (transliteration)
Chiranjibi rahu rä unnatti gara
Shanti rä chirayu
NORWEGIAN (Thanks to Ciss-Cilla)
Lev lenge og ha framgang
Fred og eit langt liv
OCCITAN
Vivia longament e fasia bona vida
Patz e vida longa
PORTUGESE - Brazilian (Thanks to Angelo Klin)
Vida longa e Prospera
Paz e vida longa
PUNJABI (Thanks to Saadia R. Bukhari)
Jewnda reh tay paagh lagay
ROMANIAN - (Thanks to Georgeta Morosanu)
Traieste Mult si Prospera
Pace si Viata Lunga
RUSSIAN (Thanks to Polina Kroik)
Jevi dolgo e protzvetai
Mir e dolgoi Jizni
SANSKRIT (Thanks to Prof. Zvelebil)
Äyusyam! Bhavabhüti!
Sänti äyusca.
SIRAIKI (Thanks to Saadia R. Bukhari)
Jeenda raawayn tay naseeba waala theewayn.
SCOTS (old Lowland)(Thanks to Paul Kavanagh-Mosson)
Leive lang an bein
Peace an ane lang lyfe
SLOVAK (Thanks to Juraj Farkas)
Zi dlho a nech sa Ti dari
Mier a dlhy zivot
SPANISH (Thanks to Mario Agrait)
Larga Vida y Prosperidad
Paz y Larga Vida
SWEDISH(Thanks to Mette and others )
Lev länge och frodas,
Fred och långt liv
TAMIL (Thanks to Prof. Zvelebil)
Cirañcïviyäy cukamäy iru
Camätänam nïnta äyul
TURKISH (Thanks to Aysen Ozcan)
Uzun ve iyi yasa
Baris dolu ve uzun yasa
URDU (Thanks to Saadia R. Bukhari)
Jeetay raho, khush-haal raho