Where does “stertoriously” come from?

stertoriously (English) comes from English stertorious, from English -ious, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

stertoriously (English): In a stertorious manner

Definitions

  1. In a stertorious manner

Ancestry of “stertoriously”, step by step

stertoriously traces back through two separate lines of ancestry.

via English stertorious

StepLanguageWordMeaning
1EnglishstertoriousStertorous
2English-iousAlternative spelling of -ous; "forming...
3Latin-iusforming adjectives from nouns; nominative neuter...
4Proto-Italic-jōsForms comparative adjectives
5Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European -yósEvery word from Latin -iusEvery word from Proto-Italic -jōs