phonogrammically

• a word derived from phonogram.
  phonogram

  noun

  a symbol that represents a speech sound, syllable, or other sequence of speech sounds without reference to meaning, such as a letter in the Latin alphabet.

More Suggestions

• photogenically
• programmatically
• demographically
• economically
• geographically
• phonetically
• phonographic
• photogrammetry
• typographically