Melius

Melius is the neuter singular form of the Latin adjective melior, meaning "better." In Latin grammar, melior is the comparative degree of bonus (good), and melius is used when the noun it modifies is neuter, or when the word functions as an adverb. As an adverb, melius often conveys the sense of “more well” or simply “better,” especially before an infinitive or in predicates.

In use, melius can appear in predicative phrases such as melius est, meaning “it is better.” It also commonly occurs in infinitive phrases that express a preferred action, for example melius facere, typically translated as “to do better” or “it would be better to do [something].” Classical authors frequently employ melius in arguments or judgments to compare actions, states, or outcomes.

Etymology and relation to other forms: melius is tied to melior, the Latin comparative of bonus (good). The superlative form is optimus. The neuter singular melius is a standard part of Latin’s three-gender adjective paradigm and appears across classical and medieval Latin texts. Its primary function remains to express a higher degree of goodness or to modify actions in a comparative sense.

See also: bonus, melior, optimus, Latin grammar.