Where does “streetwisdom” come from?

streetwisdom (English) comes from English street, from Middle English strete, from Old English strǣt, from Proto-West Germanic strātu, from Latin strāta, from Latin strātus, from Latin sternō, from Proto-Italic stornō — sterile, infertile.

Ancestry of “streetwisdom”, step by step

streetwisdom traces back through two separate lines of ancestry.

via English street

StepLanguageWordMeaning
1EnglishstreetA paved part of road, usually in a village or a...
2Middle EnglishstreteA road or path connecting two settlements or...
3Old Englishstrǣtroad; a road, a town-road, a street, a paved...
4Proto-West Germanicstrātustreet, paved road
5Latinstrātaa paved road
6Latinstrātus
7Latinsternōto spread, stretch out, spread out
8Proto-Italicstornō
9Proto-Indo-Europeanstr̥-n-h₃-
10Proto-Indo-Europeansterh₃-to spread, extend, stretch out
11Proto-Indo-Europeanster-sterile, infertile

via English wisdom

StepLanguageWordMeaning
1EnglishwisdomAn element of personal character that enables one...
2Middle Englishwisdomwisdom
3Old Englishwīsdōmwisdom
4Proto-Germanicwīsadōmazwise judgement, wisdom
5Proto-Germanicwīsazwise, knowledgeable
6Proto-Indo-Europeanweydstosknowledgeable
7Proto-Indo-Europeanweyd-to see
Every word from Proto-Indo-European ster-Every word from Proto-Indo-European sterh₃-Every word from Proto-Indo-European str̥-n-h₃-