Where does “hard-nosed” come from?

hard-nosed (English) comes from English hard, from Old French hardi, from Old French hardir, from Frankish hardijan, from Proto-Germanic hardijaną, from Proto-Germanic harduz, from Proto-Indo-European kert-, from Proto-Turkic *keŕ- — to travel, tour.

hard-nosed (English): guided by practical experience and observation...

Definitions

  1. guided by practical experience and observation...

Ancestry of “hard-nosed”, step by step

hard-nosed traces back through two separate lines of ancestry.

via English hard

StepLanguageWordMeaning
1EnglishhardHaving a severe property; presenting difficulty;...
2Old Frenchhardihardy; tough; durable
3Old Frenchhardirto harden
4Frankishhardijanto harden, to make hard
5Proto-Germanichardijanąto make hard, strong; to harden
6Proto-Germanicharduzhard; brave
7Proto-Indo-Europeankert-times; to weave, twist together; time
8Proto-Turkic*keŕ-to travel, tour

via English nosed

StepLanguageWordMeaning
1Englishnosedsimple past tense and past participle of nose;...
Every word from Proto-Turkic *keŕ-Every word from Proto-Indo-European kert-Every word from Proto-Germanic harduz
hard-nosed — Etymology, Origin & Word History | Etymology Explorer