dei

DEI is a three-letter acronym. It may refer to one of the following:

• DEI, Greek national electrical company
• FIFA Trigramme for Dutch East Indies
• Dale Earnhardt, Inc., a NASCAR team
• DEI, Dayalbagh Educational Institute, university in Agra, India
• DEI (Dabney Eats It), the lounge in Dabney House at Caltech, and its motto
• Destroy Erase Improve, a 1995 album by Swedish heavy metal band Meshuggah
• Directed Electronics, Inc., manufacturer of vehicular audio and security systems
• Dutch East Indies, Indonesia when it was still a Dutch Colony
• Dawat-e-Islami, a non-political Islam preaching organization
• Duke Energy Indiana, the Indiana arm of Duke Energy
• Doofenshmirtz Evil Incorporated, fictional company owned by Phineas and Ferb antagonist Dr. Heinz Doofenshmirtz
• Delta Epsilon Iota, Academic Honor Society

Bosteels Brewery (Brouwerij Bosteels) is a brewery in Buggenhout, Belgium. The brewery was founded in 1791 and is still owned and operated by the same family, now its seventh generation. They brew three beers: Tripel Karmeliet, DeuS, and Pauwel Kwak.

Deus is Latin for "god" or "deity". Latin deus and dīvus "divine", are descended from Proto-Indo-European *deiwos, "celestial" or "shining", from the same root as *Dyēus, the reconstructed chief god of the Proto-Indo-European pantheon. Compare Greek Zeus (Ζεύς dzeus; Aeolic Greek Δεύς deus) and Sanskrit देव deva. Latin ("day") is considered to have derived from the same PIE root that originated deus. This is to say that a celestial shining body, the Sun, gives material form to the words for "day" in the Romance Languages.