Where does “endiadem” come from?

endiadem (English) comes from English diadem, from Middle English diademe, from Old French diademe, from Latin diadēma, from Ancient Greek διάδημα, from Ancient Greek διαδέω, from Ancient Greek δῐᾰ-, from Ancient Greek διά — two.

endiadem (English): To crown with a diadem

Definitions

  1. To crown with a diadem

Ancestry of “endiadem”, step by step

endiadem traces back through two separate lines of ancestry.

via English diadem

StepLanguageWordMeaning
1EnglishdiademAn ornamental headband worn as a badge of...
2Middle EnglishdiademeA diadem or tiara; A hat that resembles a diadem...
3Old Frenchdiademe
4Latindiadēmadiadem, crown, tiara; a royal headdress
5Ancient Greekδιάδημαheadband
6Ancient Greekδιαδέωto encircle, bind, wrap around; I bind around;...
7Ancient Greekδῐᾰ-apart; through, across; through; in different...
8Ancient Greekδιάthroughout
9Proto-Indo-Europeandwístwice, doubly; in two
10Proto-Indo-Europeandwóh₁two

via English en

StepLanguageWordMeaning
1EnglishenAbbreviation of English; The name of the...
2Frenchenin; to; by
3Middle Frenchenon; on to
4Old Frenchenin; inside; on; upon; in
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European dwóh₁Every word from Ancient Greek δῐᾰ-Every word from Proto-Indo-European dwís
endiadem — Etymology, Origin & Word History | Etymology Explorer