Where does “заложиться” come from?
заложиться (Russian) comes from Russian заложи́ть, from Russian ложи́ть, from Old East Slavic ложити, from Proto-Slavic ložiti, from Proto-Balto-Slavic lágīˀtei, from Proto-Indo-European logʰ-éye-ti, from Proto-Indo-European legʰ- — to lie.
заложиться (Russian): passive of заложи́ть
Ancestry of “заложиться”, step by step