“DEI” means gods: false gods, demons

“Dei" has several plural forms, primarily meaning "gods" in Latin and Italian, but can also be the plural indefinite article "some" in Italian, and a form of the Latin noun "deus" for "god". The specific plural depends on the context and the language being used. 

In Latin: 

• The singular nominative form for "god" is Deus. 
• The nominative plural form is dei, which means "gods". 

In Italian:

• Plural of a noun: Dei (plural of dio) means "gods". 
• Plural indefinite article (partitive article):"Dei" is used before masculine plural nouns that do not start with a vowel, 'z', 's'+consonant, 'gn', or 'ps'. It functions as a plural form of "un" (a/an), translating to "some". 
  • Example: Ho visto dei cani. (I saw some dogs) 

In English: 

• DEI: is a common acronym for "Diversity, Equity, and Inclusion" and is a framework for promoting fair treatment and full participation of all people. 
• There is no standard plural for this acronym.

(Source: GOOGLE AI)