# pernach

> English word · Noun

## Definitions
1. A type of flanged mace from medieval Kievan Rus'.

## Etymology
Ukrainian перна́ч (pernáč), пірна́ч (pirnáč).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/pernach