Where does “intraorally” come from?

intraorally (English) comes from English intraoral, from English oral, from Latin ōrālis, from Latin ōs, from Proto-Italic ōs, from Proto-Indo-European h₃ésth₁ — bone.

intraorally (English): Within the mouth

Definitions

  1. Within the mouth

Ancestry of “intraorally”, step by step

intraorally traces back through two separate lines of ancestry.

via English intraoral

StepLanguageWordMeaning
1EnglishintraoralWithin the mouth
2EnglishoralRelating to the mouth; Spoken rather than...
3Latinōrālisoral
4Latinōsmouth
5Proto-Italicōsmouth
6Proto-Indo-Europeanh₃ésth₁bone

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European h₃ésth₁ →Every word from Proto-Italic ōs →Every word from Latin ōs →