Where does “tetragram” come from?

tetragram (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...

tetragram (English): A group of four letters; Any of the 81 sets of...

Definitions

  1. A group of four letters; Any of the 81 sets of...

Ancestry of “tetragram”, step by step

tetragram traces back through 3 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 English tetra

StepLanguageWordMeaning
1EnglishtetraAny of numerous species of small South American...
2TranslingualTetragonopterus
3Ancient Greekπτερόνfeather; wing; Any winged creature
4Proto-Indo-Europeanpéth₂r̥wing; feather
5Proto-Indo-Europeanpeth₂-to spread out; to fly

via Ancient Greek τετραγράμματον

StepLanguageWordMeaning
1Ancient Greekτετραγράμματονa four-lettered word
2Ancient Greekτετραγράμματοςhaving four letters
3Ancient Greekτέτταρεςfour
4Proto-Indo-Europeankʷetwóresfour
5Proto-Indo-Europeankʷe-and

Words derived from “tetragram

Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerbʰ-Every word from Proto-Hellenic grəpʰō
tetragram — Etymology, Origin & Word History | Etymology Explorer