German Language Stack Exchange is a bilingual question and answer site for speakers of all levels who want to share and increase their knowledge of the German language. It's 100% free, no registration required.
Sign up to join this community
After seeing the question on the regional usage of a certain grammatical construction:
In welchen Regionen ist die dem-sein-Form gebräuchlich?
I remembered that there is a German website that lists dialect words and phrases and the region where they are used is found out by the users.
I would be quite happy if someone knows the link.
Der Atlas zur deutschen Alltagssprache führt jedes Jahr Befragungen zu ausgewählten regionalen Worten und grammatikalischen Besonderheiten durch und veröffentlicht die Ergebnisse.
