Where does “выкладываться” come from?

выкладываться (Russian) comes from Russian выкла́дывать, from Russian вы́-, from Old East Slavic вꙑ-, from Proto-Slavic vy-, from Proto-Balto-Slavic ū́, from Proto-Indo-European úd — out, outward.

выкладываться (Russian): to give all one has got (for), to pay an arm and a leg (for)

Definitions

  1. to give all one has got (for), to pay an arm and a leg (for)

Ancestry of “выкладываться”, step by step

StepLanguageWordMeaning
1Russianвыкла́дыватьto lay out, to spread out, to lay, to line, to pave
2Russianвы́-out, out from describing an action of moving outside from inside
3Old East Slavicвꙑ-—
4Proto-Slavicvy-out
5Proto-Balto-Slavicū́—
6Proto-Indo-Europeanúdout, outward
Every word from Proto-Indo-European úd →Every word from Russian вы́- →Every word from Proto-Balto-Slavic ū́ →