In the Irish (Gaeilge) the word baile can mean either 'home' (sa bhaile, at home) or 'a town/village'. The latter is seen in the numerous placenames beginning with 'Bally-'. Bâ¦allybeg, Ballymore, etc. In the Scottish Gaelic language (Gaidhlig) the meaning of baile is 'village/town/city', used in placenames; Balmoral etc.
In science, a formula is a concise way of expressing information symbolically, as in a mathematical or chemical formula. The informal use of the term formula in science refers to the general construct of a relationship between given quantities. The plural of formula can be spelled either as formulas or formulae (from the original Latin). In mathematics, a formula is an entity constructed using the symbols and formation rules of a given logical language.
The plural of genius is geniuses - genii would be the Latin form of the plural. In France, some people say scenarii instead of scenarios (plural form of scenario) but this is seen as pedantic. It is just a (non very polite nor subtle) way to show that you attended some Latin lessons at school.