Where does “overjoyous” come from?

overjoyous (English) comes from English joyous, from Old French joieus, from Old French joie, from Latin gaudia, from Latin gaudium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs — Creates adjectives from noun or verb stems.

overjoyous (English): Extremely happy or celebratory; overjoyed

Definitions

  1. Extremely happy or celebratory; overjoyed

Ancestry of “overjoyous”, step by step

overjoyous traces back through two separate lines of ancestry.

via English joyous

StepLanguageWordMeaning
1EnglishjoyousFull of joy; happy
2Old Frenchjoieusjoyous; overjoyed
3Old Frenchjoiejoy; Alternative form of jouel
4Latingaudianominative plural of gaudium; accusative plural...
5Latingaudiumjoy, delight
6Latin-iumSuffix used to form abstract nouns, sometimes...
7Latin-iusforming adjectives from nouns; nominative neuter...
8Proto-Italic-jōsForms comparative adjectives
9Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English over

StepLanguageWordMeaning
1EnglishoverDiscontinued; ended or concluded; Thoroughly;...
2Middle Englishoverriverbank, seashore, brink
3Old Englishōferriverbank, seashore, brink, edge, margin, border
4Proto-West Germanicobarover, above
5Proto-Germanicuberover; over, above
6Proto-Indo-Europeanupérabove; over
7Proto-Indo-Europeanupóunder, below
8Proto-Indo-Europeanh₃ewp-
Every word from Proto-Indo-European -yós
overjoyous — Etymology, Origin & Word History | Etymology Explorer