Meaning of -graph in English:

-graph

Pronunciation /ɡrɑ?f/ /ɡraf/

  • 1In nouns denoting something written or drawn in a specified way.

    • ‘autograph’
  • 2In nouns denoting an instrument that records.

    • ‘seismograph’

Origin

From French -graphe, based on Greek graphos ‘written, writing’.