Where does “Juneteenth” come from?

Juneteenth (English) comes from English June, from Middle English june, from Middle English Juyn, from Old French juing, from Latin iūnius, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Juneteenth (English): Also more fully as Juneteenth Day: the United States national holiday commemorating the end of slavery, observed on June 19

Definitions

  1. Also more fully as Juneteenth Day: the United States national holiday commemorating the end of slavery, observed on June 19

Ancestry of “Juneteenth”, step by step

Juneteenth traces back through two separate lines of ancestry.

via English June

StepLanguageWordMeaning
1EnglishJuneThe sixth month of the Gregorian calendar, following May and preceding July, containing the northern solstice
2Middle Englishjune
3Middle EnglishJuyn
4Old Frenchjuing
5LatiniūniusOf the Junian gens
6Latin-iusforming adjectives from nouns; nominative neuter...
7Proto-Italic-jōsForms comparative adjectives
8Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English nineteenth

StepLanguageWordMeaning
1EnglishnineteenthThe ordinal form of the number nineteen; The...
2EnglishnineteenThe cardinal number occurring after eighteen and...
3Middle Englishnyntenenineteen
4Old Englishniġontēne
5Proto-Germanicnewuntehunnineteen
6Proto-Germanictehunten
7Proto-Indo-Europeandéḱm̥tten
Every word from Proto-Indo-European -yós