Supported Languages - Coveo Cloud V2

The Coveo Cloud platform can index content written in 44 languages and includes multilingual user interfaces.

  • The Coveo Cloud platform can index other language content as long as:

    • The language uses spaces to separate words

    • The language character set implements Unicode.

    For languages meeting those requirements, most language features are supported except the language detection and stemming features.

  • Since result ranking is partially based on summarization and key-concept extraction techniques, English, French, German, and Spanish queries return the most relevant results consistently.

The following table presents the language features supported by each language.

Supported language Encoding Language detection Thesaurus Did you mean Stemming Summary Excerpt1 Coveo Machine Learning JavaScript Search interfaces Administration console
English
French  
German  
Spanish  
Dutch    
Portuguese    
Armenian        
Catalan        
Danish    
Finnish    
Italian    
Hungarian    
Norwegian    
Romanian      
Russian    
Swedish    
Turkish    
Afrikaans          
Arabic          
Belarusian          
Bulgarian          
Chinese      
Croatian          
Czech        
Esperanto          
Estonian          
Filipino          
Greek        
Hebrew          
Hindi          
Icelandic          
Indonesian        
Japanese      
Korean      
Latvian          
Lithuanian          
Persian          
Polish        
Serbian          
Slovak          
Slovenian          
Swahili          
Thai      
Ukrainian          
Vietnamese            

Note 1: The excerpt is produced from the summary (if exists) or from the original item.