Where does “каптёрка” come from?

каптёрка (Russian) comes from Russian каптёр, from Russian -ёр, from French -eur, from Middle French -eur, from Old French -eor, from Latin -ator, from Latin -tor, from Proto-Italic -tōr.

каптёрка (Russian): warehouse, storehouse

Definitions

  1. warehouse, storehouse

Ancestry of “каптёрка”, step by step

StepLanguageWordMeaning
1Russianкаптёрkeeper of a warehouse or storehouse
2Russian-ёрSuffix added to nouns and verbs to form agent...
3French-eurUsed to form agent nouns from verbs; API f; -ness
4Middle French-eurUsed to form agent nouns from verbs
5Old French-eorAlternative form of -or
6Latin-ator-ator, -er; second-person singular future passive...
7Latin-tor-er
8Proto-Italic-tōrForms agent nouns to verb stems
9Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
10Proto-Indo-European-tor-s
Every word from Proto-Indo-European -tor-sEvery word from Latin -torEvery word from French -eur