Where does “откраивать” come from?

откраивать (Russian) comes from Russian открои́ть, from Russian от-, from Proto-Slavic otъ-.

откраивать (Russian): to finish cutting; to cut off a portion of?

Definitions

  1. to finish cutting; to cut off a portion of?

Ancestry of “откраивать”, step by step

StepLanguageWordMeaning
1Russianоткрои́тьto finish cutting
2Russianот-away from
3Proto-Slavicotъ-—
Every word from Proto-Slavic otъ- →Every word from Russian от- →Every word from Russian открои́ть →