Where does “zwanus” come from?

zwanus (Dutch) comes from Dutch anus, from Latin ānus, from Kabuverdianu anos, from Portuguese nós, from Old Portuguese enos, from Old Portuguese os, from Vulgar Latin *lōs, from Latin illōs — that.

zwanus (Dutch): swamp ass

Definitions

  1. swamp ass

Ancestry of “zwanus”, step by step

zwanus traces back through two separate lines of ancestry.

via Dutch anus

StepLanguageWordMeaning
1Dutchanusanus
2Latinānusa ring
3Kabuverdianuanoswe, first person plural
4Portuguesenóswe; us; "first-person plural objective personal...
5Old Portugueseenos
6Old Portugueseosthe
7Vulgar Latin*lōs
8Latinillōs
9Latinillethat; those; "; demonstrative pronoun "; that...
10LatinolleArchaic form of ille
11Proto-Italic*olnosthat

via Dutch zweet

StepLanguageWordMeaning
1Dutchzweetsweat
2Middle Dutchswêetsweat, perspiration
3Old Dutchswēt
4Proto-Germanicswait-sweat; blood
5Proto-Indo-Europeanswoyd-to sweat
6Proto-Indo-Europeansweyd-sweat; to sweat
Every word from Proto-Italic *olnosEvery word from Latin olleEvery word from Latin ille