Where does “трудно” come from?

трудно (Bulgarian) comes from Bulgarian тру́ден, from Proto-Slavic trudьnъ — difficult, laborious.

трудно (Bulgarian): with difficulty

Definitions

  1. with difficulty

Ancestry of “трудно”, step by step

StepLanguageWordMeaning
1Bulgarianтру́денdifficult, hard
2Proto-Slavictrudьnъdifficult, laborious
Every word from Proto-Slavic trudьnъ →Every word from Bulgarian тру́ден →
трудно — Etymology, Origin & Word History | Etymology Explorer