Hi Horst,
You can search the english word in EasySocial's frontend english language file(
JoomlaFolder/language/en-GB/en-GB.com_easysocial.ini). Then copy the language constant(eg. COM_EASYSOCIAL_WIDGETS_ALBUMS_BY) and find it in other EasySocial language's file(eg.
JoomlaFolder/language/de-DE/de-DE.com_easysocial.ini).
The
override function is high recommended because it protects your translation changes from future installation/updates.
These are the 3 language constants you should use to perform language override translation for those in the screenshots.
COM_EASYSOCIAL_WIDGETS_ALBUMS_BY="by %1$s"
COM_EASYSOCIAL_FRIEND_SUGGESTIONS_FRIENDS_MUTUAL_COUNT_SINGULAR="%1$s mutual friend"
COM_EASYSOCIAL_FRIEND_SUGGESTIONS_FRIENDS_MUTUAL_COUNT_PLURAL="%1$s mutual friends"