An ester is a functional group in organic chemistry; specifically a chemical compound derived from an acid in which at least one hydroxyl group is replaced by alkoxy group.
Contents
Ester may also refer to:
An ester is a functional group in organic chemistry; specifically a chemical compound derived from an acid in which at least one hydroxyl group is replaced by alkoxy group.
Ester may also refer to:
Ester, the Catalan, Italian, Portuguese and Spanish version of the female given name Esther
Reuben or Reuven is a Biblical male first name from Hebrew רְאוּבֵן (Re'uven), meaning "behold, a son". In the Bible, Reuben was the firstborn son of Jacob.
Maria is a feminine given name. It is given in many languages influenced by Christianity.
Ventura may refer to:
Beatrice is a female given name. The English variant is derived from the French Béatrice, which came from the Latin Beatrix, which means "blessed one".
Conde is the Ibero-Romance form of "count" . It may refer to:
Joan is both a feminine form of the personal name John given to females in the Anglosphere; and the native masculine form of John in the Catalan-Valencian and Occitan languages. In both cases, the name is derived from the Greek via the Latin Ioannes and Ioanna, and is thus cognate with John and related to its many forms, including its derived feminine forms.
Esther is the eponymous heroine of the Book of Esther.
Berengar is a masculine name derived from Germanic roots meaning "bear" and "spear". The name appears frequently among certain noble families during the Middle Ages, especially the Unruochings and those related. Bérenger is the French form, while Berengario is the Italian form, Berenguer is the Catalan form, and Berenguier or Berengier is the Occitan form. The Latin form is Berengarius and the female equivalent is Berengaria. Other forms of the name include Berenger, Bérenger, Bérangier, or Beringer.
Juan is a given name, the Spanish and Manx versions of John. The name is of Hebrew origin and has the meaning "God has been gracious." It is very common in Spain and in other Spanish-speaking countries around the world and in the Philippines, and also in the Isle of Man. The name is becoming popular around the world and can be pronounced differently according that region. In Spanish, the diminutive form is Juanito, with feminine form Juana, and feminine diminutive Juanita.
Vidal is a Catalan, Aragonese, and possibly also Romansh surname, which also appears in French, Italian, Portuguese and English, and as a given name.
Antonio is a masculine given name of Etruscan origin deriving from the root name Antonius. It is a common name among Romance language–speaking populations as well as the Balkans and Lusophone Africa. It has been among the top 400 most popular male baby names in the United States since the late 19th century and has been among the top 200 since the mid 20th century.
Gisela is a female given name of Germanic origin. The name derives from the Old High German word gīsal, "pledge".
Raul, Raúl, Raül, and Raüll are forms of a common first name in Italian, Portuguese, Romanian, Spanish, Galician, Asturian, Basque, Aragonese, and Catalan. The name is cognate of the Anglo-Germanic given name Ralph or Rudolph and the French Raoul, and is derived from Old English Rædwulf through Radulf. It is also a popular common boy name in Azerbaijan.
Costa, sometimes Costas, da Costa, Da Costa, or Dalla Costa, is an Italian, Spanish, Portuguese, Galician, Catalan, French, and Greek mostly toponymic surname. The surname spread throughout the world through colonization. It was also a surname chosen by former Jews due to Roman Catholic and other Christian conversions.
Santamaria is a surname from the Latin Arch in Europe. The name, a reference to the Blessed Virgin Mary meaning Holy Mary or Saint Mary, means the same thing in the Spanish, Italian, Portuguese and Catalan languages. In Arabic, the equivalent name is Mariam. The surname has spread to the Americas, especially South America, via immigration and colonisation.
Esther is a female given name known from the Jewish queen Esther, eponymous heroine of the Book of Esther.
Pascual is a Spanish given name and surname, cognate of Italian name Pasquale, Portuguese name Pascoal and French name Pascal. In Catalan-speaking area Pascual has the variant Pasqual.
Serra is Latin for "saw", Italian for "greenhouse", and Sardinian, Galician, Portuguese and Catalan for "mountain range" or "saw". As a surname, it may refer to:
Antonia, Antónia, Antônia, or Antonía is a feminine given name and a surname. It is of Roman origin, used as the name of women of the Antonius family. Its meaning is "priceless", "praiseworthy" and "beautiful". Antonia is a Polish, Portuguese, Spanish, Italian, and Maltese name used in many parts of the world.
Vilar is a Portuguese, Galician and Catalan surname. Notable people with the surname include: