Logos (Greek: λόγος, frae λέγω lego "I say") is an important term in filosofie, psychology, rhetoric, an releegion. Oreeginally a wird meanin "a grund", "a plea", "an opinion", "an expectation", "wird", "speech", "accoont", "tae raison"[1][2] it acame a technical term in filosofie, beginnin wi Heraclitus (ca. 535–475 BC), who uised the term for a principle o order an knowledge.[3]


  1. Henry George Liddell and Robert Scott, An Intermediate Greek–English Lexicon: logos, 1889.
  2. Entry λόγος at LSJ online.
  3. Cambridge Dictionary of Philosophy (2nd ed): Heraclitus, 1999.