Where does “microgram” come from?

microgram (English) comes from English Gram, from French gramme, from Latin gramma, from Ancient Greek γράμμα, 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...

microgram (English): A unit of mass equal to one millionth of a gram,...

Definitions

  1. A unit of mass equal to one millionth of a gram,...

Ancestry of “microgram”, step by step

microgram traces back through two separate lines of ancestry.

via English Gram

StepLanguageWordMeaning
1EnglishGramClipping of Instagram
2Frenchgrammegram
3Latingrammagram
4Ancient Greekγράμμαthat which is written, that which is drawn,...
5Ancient Greekγράφωto scratch, cut into; to draw, sketch, paint; to...
6Proto-Hellenicgrəpʰōto scratch, cut or carve into
7Proto-Indo-Europeangerbʰ-to carve
8Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via French microgramme

StepLanguageWordMeaning
1Frenchmicrogrammemicrogram, microgramme
2Frenchmicro-micro

Words derived from “microgram

Every word from Proto-Indo-European ger-