Divers

DWDS: https://www.dwds.de

DWDS – Dictionnaire numérique de la langue allemande. Outil de recherche sur l’histoire et l’usage actuel de la langue allemande.

Hi-Ling: https://www.hi-ling.ch

Natale, S., H. Hedegard, A. Leemann (2025). Hi-Ling – Linguistics in the High School. https://www.hi-ling.ch, licensed under https://creativecommons.org/licenses/by-nc/4.0/

Cosmas II: https://cosmas2.ids-mannheim.de/cosmas2-web/

COSMAS I/II (Corpus Search, Management and Analysis System), http://www.ids-mannheim.de/cosmas2/,
© 1991-2022 Leibniz-Institut für Deutsche Sprache, Mannheim

Linguistics Olympiad: https://linguistics.olympiad.ch

DeReKoVecs: https://corpora.ids-mannheim.de/derekovecs

Google Ngram Viewer: https://books.google.com/ngrams/