chron·o·gram·mat·ic \| ̷ ̷ ̷ ̷+grə|mad.ik\adjective orchron·o·gram·mat·i·cal\-d.ə̇kəl\ Etymology: from chronogram, after such pairs as English anagram: anagrammatic, anagrammatical : containing or bearing a chronogram • chron·o·gram·mat·i·cal·ly\-d.ə̇k(ə)lē\adverb