Where does “spaarbankboekje” come from?

spaarbankboekje (Dutch) comes from Dutch spaarbank, from Dutch bank, from Italian banco, from Old High German bank, from Proto-West Germanic banki, from Proto-Germanic bankiz, from Proto-Indo-European bʰeg- — to break.

spaarbankboekje (Dutch): a savings book (only used in the diminutive form)

Definitions

  1. a savings book (only used in the diminutive form)

Ancestry of “spaarbankboekje”, step by step

spaarbankboekje traces back through two separate lines of ancestry.

via Dutch spaarbank

StepLanguageWordMeaning
1Dutchspaarbanksavings bank
2Dutchbankbench; couch, sofa; place where seashells are...
3Italianbancodesk; counter; bench, table
4Old High Germanbankbench
5Proto-West Germanicbankibench
6Proto-Germanicbankiza raised surface; bulge; hillock; slope; bench
7Proto-Indo-Europeanbʰeg-to break

via Dutch Boekje

StepLanguageWordMeaning
1DutchBoekjea booklet; document in such format, e.g. a checkbook
Every word from Proto-Indo-European bʰeg-