Where does “подтупить” come from?

подтупить (Russian) comes from Russian под-, from Proto-Slavic podъ- — under-.

подтупить (Russian): to blunt slightly

Definitions

  1. to blunt slightly

Ancestry of “подтупить”, step by step

StepLanguageWordMeaning
1Russianпод-upwards; closer; adding
2Proto-Slavicpodъ-under-
Every word from Proto-Slavic podъ- →Every word from Russian под- →