Sentence:  Learned persons, especially those who know all about ‘Volksetymologie,' whether under that imposing name, or more familiarly as ‘<WSD>Hobson-Jobson</WSD>,' are advised to pass on to the next question. 
Meaning of the word marked with <WSD> tags:  The assimilation of borrowed lexis, either partial or whole, to word forms of the borrowing language.