In linguistics, a libfix is a productive bound morpheme affix created by rebracketing and back-formation, often a generalization of a component of a blended or portmanteau word. For example, walkathon was coined in 1932 as a blend of walk and marathon, and soon thereafter the -athon part was reinterpreted as a libfix morpheme meaning "event or activity lasting a long time or involving a great deal of something". Words formed with this suffix include talkathon, telethon, hackathon, and so on. Affixes whose morpheme boundaries are etymologically based, and which are used in their original sense,...

Coliform bacteria are defined as either motile or non-motile Gram-negative non-spore forming Bacilli that possess β-galactosidase to produce acids and gases under their optimal growth temperature of 35-37°C. They can be aerobes or facultative aerobes, and are a commonly used indicator of low sanitary quality of foods, milk, and water. Coliforms can be found in the aquatic environment, in soil and on vegetation; they are universally present in large numbers in the feces of warm-blooded animals as they are known to inhabit the gastrointestinal system. While coliform bacteria are not normally causes...

In Greek mythology, the Danaïdes (; Greek: Δαναΐδες), also Danaides or Danaids, were the fifty daughters of Danaus. In the Metamorphoses, Ovid refers to them as the Belides after their grandfather Belus. They were to marry the 50 sons of Danaus' twin brother Aegyptus, a mythical king of Egypt. In the most common version of the myth, all but one of them killed their husbands on their wedding night, and are condemned to spend eternity carrying water in a sieve or perforated device. In the classical tradition, they came to represent the futility of a repetitive task that can never be completed (see...

In Greek mythology, Danaus (, ; Ancient Greek: Δαναός Danaós) was the king of Libya. His myth is a foundation legend of Argos, one of the foremost Mycenaean cities of the Peloponnesus. In Homer's Iliad, "Danaans" ("tribe of Danaus") and "Argives" commonly designate the Greek forces opposed to the Trojans. == Family == === Parents and siblings === Danaus, was the son of King Belus of Egypt and the naiad Achiroe, daughter of the river god Nilus, or of Sida, eponym of Sidon. He was the twin brother of Aegyptus, king of Egypt while Euripides adds two others, Cepheus, King of Ethiopia and Ph...

Argos (; Greek: Άργος [ˈarɣos]; Ancient and Katharevousa: Ἄργος [árɡos]) is a city in Argolis, Peloponnese, Greece and is one of the oldest continuously inhabited cities in the world, and the oldest in Europe. It is the largest city in Argolis and a major center for the area. Since the 2011 local government reform it has been part of the municipality of Argos-Mykines, of which it is a municipal unit. The municipal unit has an area of 138.138 km2. It is 11 kilometres (7 miles) from Nafplion, which was its historic harbour. A settlement of great antiquity, Argos has been continuously inhabited as...