Where does “предположительно” come from?

предположительно (Russian) comes from Russian предположи́тельный, from Russian предположи́ть, from Russian положи́ть, from Russian ложи́ть, from Old East Slavic ложити, from Proto-Slavic ložiti, from Proto-Balto-Slavic lágīˀtei, from Proto-Indo-European logʰ-éye-ti — to lie.

предположительно (Russian): supposedly

Definitions

  1. supposedly

Ancestry of “предположительно”, step by step

StepLanguageWordMeaning
1Russianпредположи́тельныйconjectural, presumable, hypothetical, estimated
2Russianпредположи́тьto assume, to suppose
3Russianположи́тьto put, to lay
4Russianложи́тьto put, to lay (down)
5Old East Slavicложити
6Proto-Slavicložitito lay
7Proto-Balto-Slaviclágīˀtei
8Proto-Indo-Europeanlogʰ-éye-ti
9Proto-Indo-Europeanlegʰ-to lie
Every word from Proto-Indo-European legʰ-Every word from Proto-Indo-European logʰ-éye-tiEvery word from Proto-Balto-Slavic lágīˀtei