Where does “розповзатися” come from?

розповзатися (Ukrainian) comes from Ukrainian розповзтися, from Ukrainian повзти́, from Proto-Slavic *pelsti — to creep, to crawl.

розповзатися (Ukrainian): to crawl apart, to crawl away, to crawl off in different directions

Definitions

  1. to crawl apart, to crawl away, to crawl off in different directions

Ancestry of “розповзатися”, step by step

розповзатися traces back through two separate lines of ancestry.

via Ukrainian розповзтися

StepLanguageWordMeaning
1Ukrainianрозповзтисяto crawl apart, to crawl away, to crawl off in different directions
2Ukrainianповзти́to creep, to crawl
3Proto-Slavic*pelstito creep, to crawl

via Ukrainian по́взати

StepLanguageWordMeaning
1Ukrainianпо́взатиto creep, to crawl
2Proto-Slavicpь̀lzatito creep, to crawl
3Proto-Balto-Slavic*pilźtei—
Every word from Proto-Slavic *pelsti →Every word from Ukrainian повзти́ →Every word from Ukrainian розповзтися →