Where does “сестричка” come from?

сестричка (Russian) comes from Russian сестра́, from Old East Slavic сестра, from Proto-Slavic sestrà — sister.

сестричка (Russian): sis, sister

Definitions

  1. sis, sister

Ancestry of “сестричка”, step by step

StepLanguageWordMeaning
1Russianсестра́sister
2Old East Slavicсестраsister
3Proto-Slavicsestràsister
Every word from Proto-Slavic sestrà →Every word from Old East Slavic сестра →Every word from Russian сестра́ →