On the etymology of dog
[...]from Old English dogga, docga, of uncertain origin. [...]Another proposal is that it derives from Proto-West Germanic *dugan (“to be suitable”), the origin of Old English dugan (“to be good, worthy, useful”), English dow, German taugen. The theory goes that it could have been an epithet for dogs, commonly used by children, meaning "good/useful animal.".
I hope this is true, because it would mean that 'dog' originally derives from "good boy".














