::::::Brief comments, more in the morning:  
 ::::::# Has the Encyclopedia Britannica ever been "translated"? Pointers, please.  
 ::::::# Most of the example articles listed at the main rfc, have interwiki links, and some have many: E.g. Fourth Estate, American (word), Craic, Fuck, Negro, Nigger, Secularity, Thou, Akata, Chemistry (etymology), Cunt, Grok, History of the term Vlach, Humbug, Idle, Infidel, Jew (word), Man (word), Milord, No (word), Supercalifragilisticexpialidocious, Yankee. 
 ::::::# If you could separate and clarify your arguments (perhaps in the table), that might help clarify the disagreement. – Currently the majority of your information above, seems to hinge upon the single sentence written by Bejoint. – However you also briefly touch upon the rocket/rocket point again (here, I think you're using a very confusing example, as nobody has ever suggested that the word rocket[ship] is in any way connected to the Eruca sativa plant's common name. (Have they?) The words have different etymologies given in wiktionary: rocca vs eruca). 
 ::::::More in the morning. (Note for observers: The table Wolfkeeper is referring to is here and was mentioned by me at ANI)