Where does “bonedome” come from?

bonedome (English) comes from English dome, from Old English dema, from French dème, from Ancient Greek δῆμος, 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...

bonedome (English): An aviator's protective helmet

Definitions

  1. An aviator's protective helmet

Ancestry of “bonedome”, step by step

bonedome traces back through two separate lines of ancestry.

via English dome

StepLanguageWordMeaning
1Englishdomea structural element resembling the hollow upper...
2Old Englishdemajudge
3Frenchdèmedeme
4Ancient Greekδῆμοςdistrict, country, land; the common people; free...
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 Bône

StepLanguageWordMeaning
1EnglishBônenow known as Annaba
2Middle Englishbonbone
3Old Englishbānbone, tusk; the bone of a limb
4Arabicبانto separate, to become distinct, to sunder; to be...
5Ottoman Turkishبانban; keeper, tender, ward; ben tree, horseradish...
6Ottoman Turkishباڭ
7Persianبنگhashish, narcotic made from "Cannabis sativa";...
8Middle Persian𐭡𐭭𐭢henbane
Every word from Proto-Indo-European ger-