Where does “Souvenirlädchen” come from?

Souvenirlädchen (German) comes from German Souvenirladen, from German Souvenir, from French souvenir, from Middle French soubvenir, from Old French sovenir, from Latin subveniō, from Latin veniō, from Proto-Italic gʷenjō — he, she.

Ancestry of “Souvenirlädchen”, step by step

StepLanguageWordMeaning
1GermanSouvenirladengiftshop
2GermanSouvenirsouvenir
3Frenchsouvenirto remember; memory; souvenir
4Middle Frenchsoubvenirto remember
5Old Frenchsovenirto remember; to recall
6Latinsubveniōto support, assist, come to the aid of, rescue
7Latinveniōto come (to a place), come in, arrive, reach
8Proto-Italicgʷenjōto come
9Proto-Indo-Europeangʷm̥yétito come
10Proto-Indo-European-yétiCreates intransitive, often deponent,...
11Proto-Indo-Europeanyé-—
12Chichewaiyehe, she
Every word from Chichewa iye →Every word from Proto-Indo-European -yéti →Every word from Proto-Indo-European gʷm̥yéti →