Additional Capabilities > Service Information Management > Configuration Guide > Setting Up Translation > Setting Up Translated Text Attributes > Deleting Translated Text and Source Text Attributes
  
Deleting Translated Text and Source Text Attributes
If a translated text attribute is deleted from a type, its associated source text attribute is not deleted. You can change a translated text attribute by deleting it and creating a new one. The translation dictionary referenced by a deleted translated text attribute is not deleted.
If a source text attribute is deleted from a type, the associated translated text attribute is also deleted.
For more information, see Deleting an Attribute.