<P> The phrase originated during World War II . Lexicographer Eric Partridge attributes it to British army intelligence very early in the war (using the plural dative / ablative illegitimis). The phrase was adopted by US Army General "Vinegar" Joe Stilwell as his motto during the war . It was later further popularized in the US by 1964 presidential candidate Barry Goldwater . </P> <P> The phrase is also used as the first line of one of the extra cod Latin verses added in 1953 to an unofficial school song at Harvard University, "Ten Thousand Men of Harvard". This most frequently played fight song of the Harvard University Band, is, to some extent, a parody of more solemn school songs like "Fair Harvard thy Sons to your Jubilee Throng". The first verse goes: </P> <Dl> <Dd> Illegitimum non carborundum; </Dd> <Dd> Domine salvum fac . </Dd> <Dd> Illegitimum non carborundum; </Dd> <Dd> Domine salvum fac . </Dd> <Dd> Gaudeamus igitur! </Dd> <Dd> Veritas non sequitur? </Dd> <Dd> Illegitimum non carborundum--ipso facto! </Dd> </Dl> <Dd> Illegitimum non carborundum; </Dd>

Latin don't let the bastards grind you down lyrics
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