1. Cambridge Dutch-English Dictionary. https://dictionary.cambridge.org/dictionary/dutch-english/
2. NAOB: Det norske akademis ordbok [The dictionary of the Norwegian academy]. https://naob.no/.
3. Oxford English Dictionary (OED). Oxford University Press. http://oed.com.
4. Corpora
5. ENPC – English-Norwegian Parallel Corpus: https://www.hf.uio.no/ilos/english/services/knowledge-resources/omc/enpc/.