per orum

Alternative form of per orem per os; via the mouth; orally

Meanings

adverb
  1. USalternativemedicineAlternative form of per orem per os; via the mouth; orally

Origin

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

Full word history & related roots →
Cite this entry
APA

per orum. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/per%20orum

MLA

“per orum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/per%20orum. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “per orum,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/per%20orum.

Source: per orum on Wiktionary, CC BY-SA 4.0.