The Two Babylons root "*aus-", meaning "dawn," potentially by way of . "Ishtar" is a Semitic name of uncertain etymology, possibly taken from the same root as Assyria, or from a semitic word meaning "to irrigate." Hislop ultimately claimed to trace Catholic doctrines back to the worship of Nimrod, asserting that the Roman Catholic Church represented Whore of Babylon of the Book of Revelation and that "the Pope himself is truly and properly the lineal representative of Belshazzar". He claimed that the Christogram IHS, the first three Greek letters in the name of Jesus, represented Latin characters standing for Isis, Horus and Seb.
Trivial name for example, hydrogen ("water-producing"), oxygen ("acid-producing"), nitrogen ("soda-producing"), bromine ("stink"), and argon ("no reaction") were based on Greek roots, while the names of iodine and chlorine were derived from the Greek words for their characteristic colors. Indium, rubidium, and thallium were similarly named for the colors of particular lines in their emission spectra. Iridium, which forms compounds of many different colors, takes its name from "iris", the Latin for "rainbow". The noble gases have all been named for their origin or properties. Helium comes from the Greek "helios", meaning "sun" because it was first detected as a line in the