Where does “microseismograph” come from?

microseismograph (English) comes from English seismograph, from English graph, from Ancient Greek γράφω, from Proto-Hellenic grəpʰō, from Proto-Indo-European gerbʰ-, from Proto-Indo-European ger- — to turn, bend, twist, wind; to tie, bind...

microseismograph (English): A microseismometer that produces a graphic record

Definitions

  1. A microseismometer that produces a graphic record

Ancestry of “microseismograph”, step by step

microseismograph traces back through two separate lines of ancestry.

via English seismograph

StepLanguageWordMeaning
1EnglishseismographAn instrument that automatically detects and...
2EnglishgraphA data chart intended to illustrate the...
3Ancient Greekγράφωto scratch, cut into; to draw, sketch, paint; to...
4Proto-Hellenicgrəpʰōto scratch, cut or carve into
5Proto-Indo-Europeangerbʰ-to carve
6Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerbʰ-Every word from Proto-Hellenic grəpʰō