Where does “joydom” come from?

joydom (English) comes from English Joy, from Middle English joye, 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.

joydom (English): The state or condition of joy or of being joyful;...

Definitions

  1. The state or condition of joy or of being joyful;...

Ancestry of “joydom”, step by step

joydom traces back through two separate lines of ancestry.

via English Joy

StepLanguageWordMeaning
1EnglishJoyA feeling of extreme happiness or cheerfulness, especially related to the acquisition or expectation of something good
2Middle Englishjoyejoy; elation; gaiety
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 DOM

StepLanguageWordMeaning
1EnglishDOMInitialism of date of marriage; Initialism of...
2EnglishdominanceThe state of being dominant; of prime importance;...
3English-anceAdded to an adjective or verb to form a noun...
4Middle English-aunceForms nouns indicating states or processes, usually from verbs or other nouns; -ance
5Old French-anceance (suffix used to form nouns)
6Latin-iaUsed to form a feminine abstract noun, usually...
7Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
8Proto-Indo-European-íh₂
9Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius