Where does “spidergram” come from?

spidergram (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...

spidergram (English): A spider diagram

Definitions

  1. A spider diagram

Ancestry of “spidergram”, step by step

spidergram 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 English spider

StepLanguageWordMeaning
1EnglishspiderAny of various eight-legged, predatory...
2Middle EnglishspiþreA spider
3Old Englishspīþraspider
4Proto-West Germanic*spinþrijōspider
5Proto-Indo-European(s)penh₁-to twist; to weave
Every word from Proto-Indo-European ger-