Where does “schaamluis” come from?

schaamluis (Dutch) comes from Dutch schamen, from Middle Dutch schāmen, from Old Dutch scamon, from Proto-West Germanic skamēn, from Proto-Germanic skamāną, from Proto-Germanic -āną, from Proto-Germanic -ajaną, from Proto-Indo-European -oyéti — he, she.

schaamluis (Dutch): crab louse, pubic louse

Definitions

  1. crab louse, pubic louse

Ancestry of “schaamluis”, step by step

schaamluis traces back through two separate lines of ancestry.

via Dutch schamen

StepLanguageWordMeaning
1Dutchschamento be ashamed
2Middle Dutchschāmento be ashamed
3Old Dutchscamonto be ashamed
4Proto-West Germanicskamēnto be ashamed
5Proto-Germanicskamānąto be ashamed
6Proto-Germanic-ānąCreates factitive verbs from adjectives, later...
7Proto-Germanic-ajaną—
8Proto-Indo-European-oyétiCreates factitive verbs from adjectives
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-—
11Chichewaiyehe, she

via Dutch luis

StepLanguageWordMeaning
1Dutchluislouse, used of various insects commonly...
2Middle Dutchluus—
3Old Dutchlūs—
4Proto-West Germanicluslouse
5Proto-Germaniclūslouse
6Proto-Indo-EuropeanlewH-louse
Every word from Chichewa iye →Every word from Proto-Indo-European -yéti →Every word from Proto-Germanic -āną →