Where does “доставаться” come from?

доставаться (Russian) comes from Russian достава́ть, from Russian доста́ть, from Russian ста́ть, from Old East Slavic стати, from Proto-Slavic stati, from Proto-Indo-European *steh₂-.

доставаться (Russian): to fall to one's share; to fall to one's lot

Definitions

to fall to one's share; to fall to one's lot

Ancestry of “доставаться”, step by step

Step	Language	Word	Meaning
1	Russian	достава́ть	to reach, to touch
2	Russian	доста́ть	to be enough {{i\|dated}}
3	Russian	ста́ть	to stand in a certain location or near someone or something
4	Old East Slavic	стати	—
5	Proto-Slavic	stati	to stand; to become
6	Proto-Indo-European	*steh₂-	—

Every word from Proto-Indo-European *steh₂- →Every word from Proto-Slavic stati →Every word from Old East Slavic стати →