* not all of the entries are actual suffixes, so we'll refer to them as "last letters"

While there's no set of rules on how to derive gender of the Danish nouns, it doesn't hurt to look at the patterns.

Below you can see a visualization of the relationship between the last letters of the Danish nouns and their gender.

Key takeaways

• Words ending with -ing, -lse, -hed, -one, -ion, -sse, -tør, -iker, -ner, -ole are mostly (98%+) "en"-words.
• Most common "et"-words that sneak into other words composition are: hus, spil, hold, slag, sted, barn.

Datasets used are: Det Centrale Ordregister, DSL's "De hyppigste ord i dansk" .

Source code is here.