Where does “tin dog” come from?

tin dog (English) comes from English dog, from English dogshit, from English shit, from Middle Dutch schite, from Old Dutch skīta, from Old Saxon skiti, from Proto-Germanic skītaz, from Proto-Indo-European sḱeyd- — to cut, part, spearate, divide; to cut, part,...

tin dog (English): A noise-making device, often constructed ad hoc...

Definitions

  1. A noise-making device, often constructed ad hoc...

Ancestry of “tin dog”, step by step

tin dog traces back through two separate lines of ancestry.

via English dog

StepLanguageWordMeaning
1EnglishdogA mammal, "Canis familiaris" or "Canis lupus...
2EnglishdogshitDog excrement; Something disgusting, abominable,...
3EnglishshitSolid excretory product evacuated from the...
4Middle Dutchschite
5Old Dutchskīta
6Old Saxonskiti
7Proto-Germanicskītaz
8Proto-Indo-Europeansḱeyd-to shade; to cut off; to part with, separate, cut...
9Proto-Indo-Europeansḱēy-to shine; to shimmer; shadow; luster, gloss,...
10Proto-Germanicskaidąseparation, distinction
11Proto-Indo-EuropeanskÁit-to cut, part, spearate, divide; to cut, part,...

via English tin

StepLanguageWordMeaning
1EnglishtinA malleable, ductile, metallic element, resistant...
2Middle EnglishtinAlternative form of þin; tin
3Old Englishtintin
4Proto-West Germanic*tintin metal
5Proto-Germanictinątin
6Proto-Indo-Europeandinom
Every word from Proto-Indo-European skÁit-Every word from Proto-Germanic skaidąEvery word from Proto-Indo-European sḱēy-