As of Jive 7.0.0 (and newer), either On-Premise, Hosted and Cloud, we support the following languages OOTB:

English (American)

Chinese (Traditional and Simplified). Note Traditional is the default Chinese and Simplified only applies to users setting Locale to China.

Czech

Danish

Dutch

Finnish

French (France)

German

Hungarian

Italian

Japanese

Korean

Norwegian

Polish

Portuguese (Brazil)

Russian

Spanish (LatAm)

Swedish

Thai

 

For the most up to date information on the topic of supported languages, please refer to Jive Cloud Community User Documentation