# per orum

> English word · Adverb

## Definitions
1. Alternative form of per orem per os; via the mouth; orally

## Etymology
From per, borrowing from classical Latin per (“through”), and orum as incorrectly formed accusative of ōs (“mouth”).

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