Where does “обоюдно” come from?

обоюдно (Russian) comes from Russian -о́ — Suffix added to adjectives to produce adverbs; highly productive.

обоюдно (Russian): mutually

Definitions

  1. mutually

Ancestry of “обоюдно”, step by step

StepLanguageWordMeaning
1Russian-о́Suffix added to adjectives to produce adverbs; highly productive
Every word from Russian -о́
обоюдно — Etymology, Origin & Word History | Etymology Explorer