secundum adverb. 
[sɪ'kʌndǝm] arch. M16.[Latin.]
The Latin for 'according to', occurring in various phrases used in English.
secundum artem 
['ɑ:tɛm] (freq. 
joc.) 
[lit. 'according to art'] in accordance with the rules of the relevant art or discipline, esp. of medicine. secundum idem 
['ɪdɛm] [lit. 'according to the same argument, calculation,' etc.] in the same manner or respect. 
 [TahlilGaran] English Dictionary ▲