preposition/seˈɡun/
according to; as, just as, the same way; depending on
“Según dice Marta...” — According to what Marta says...
Synonyms: acorde a, de acuerdo con
Inherited from Old Spanish segund, segunt, inherited from Latin secundus with, per Coromines, a 'semi-learned' treatment of the stressed vowel (*segón would have been expected otherwise). Doublet of segundo. Related to seguir (“follow”).