Where does “двосічний” come from?

двосічний (Ukrainian) comes from Ukrainian дво-, from Ukrainian -о-.

двосічний (Ukrainian): double-edged sharp on both sides of the blade

Definitions

  1. double-edged sharp on both sides of the blade

Ancestry of “двосічний”, step by step

StepLanguageWordMeaning
1Ukrainianдво-prefix used to indicate duality: bi-, two
2Ukrainian-о-—
Every word from Ukrainian -о- →Every word from Ukrainian дво- →
двосічний — Etymology, Origin & Word History | Etymology Explorer