Where does “fireform” come from?

fireform (English) comes from English fire, from Middle English fier, from Old English fȳr, from Old English feor, from Proto-Germanic ferrai, from Proto-Indo-European per-nóy, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

fireform (English): To lengthen or widen the body of a cartridge case...

Definitions

  1. To lengthen or widen the body of a cartridge case...

Ancestry of “fireform”, step by step

fireform traces back through two separate lines of ancestry.

via English fire

StepLanguageWordMeaning
1EnglishfireA chemical reaction involving the bonding of...
2Middle EnglishfierAlternative form of figer
3Old Englishfȳrfire
4Old EnglishfeorAlternative form of feorr; far
5Proto-Germanicferraifar, distant
6Proto-Indo-Europeanper-nóy
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via English form

StepLanguageWordMeaning
1EnglishformTo do with shape; To do with structure or...
2Frenchformeshape; form
3Middle Frenchformeform
4Old Frenchformeshape, aspect, form
5Latinfōrmaform; figure, shape, appearance
6Etruscanmorma
7Ancient Greekμορφήshape, form; appearance; outline
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European per-nóy