Where does “bridgewire” come from?

bridgewire (English) comes from English wire, from Middle English wir, from Old English wīr, from English myrtle, from Old French myrte, from Latin myrtus, from Ancient Greek μύρτος, from Ancient Greek μυρίκη.

bridgewire (English): A relatively thin resistance wire used that is heated by electric current to set off a pyrotechnic composition

Definitions

  1. A relatively thin resistance wire used that is heated by electric current to set off a pyrotechnic composition

Ancestry of “bridgewire”, step by step

bridgewire traces back through two separate lines of ancestry.

via English wire

StepLanguageWordMeaning
1EnglishwireMetal formed into a thin, even thread, now...
2Middle Englishwir
3Old Englishwīrwire, metal thread, wire-ornament
4EnglishmyrtleAn evergreen shrub or small tree of the genus...
5Old Frenchmyrte
6Latinmyrtusmyrtle
7Ancient Greekμύρτοςmyrtle; twig or spray of myrtle
8Ancient Greekμυρίκηtamarisk
9Ancient Greek-ίκη

via English Bridge

StepLanguageWordMeaning
1EnglishBridgeOS grid ref TR1854. Recorded as Brige in 1086 (DB), from
2Middle EnglishbriggeA bridge
3Old Norsebryggjapier, gangway
4Proto-Germanicbrewwanąto brew
5Proto-Indo-Europeanbʰrewh₁-to boil; to brew
6Proto-Indo-Europeanbʰer-to bear, carry
Every word from Ancient Greek -ίκηEvery word from Ancient Greek μυρίκηEvery word from Ancient Greek μύρτος