Alius

Part of speech: pronoun, adjective

Definitions

1. Used in archaic, literary, or scholarly contexts to indicate another person or thing distinct from one previously mentioned ; referencing something different from what has been specified ; signifying an alternative or other entity
2. Serving to denote a separate person, object, or concept besides one already discussed ; expressing distinction from something specified earlier ; referring to a different or additional choice
3. Indicating an option, individual, or object that is not the same as one already identified ; used to mark out something or someone different ; designating another in contrast to the one previously mentioned

Etymology: "Alius" is the Latin word for "other" or "another," and English has taken it as an element rather than as a standalone word. Its ancestry runs back to the Proto-Indo-European root "*h₂el-" (roughly "beyond"), which also produced the Latin "alter" ("the other of two") and the English word "else." The Latin form survives mainly in combining patterns that English borrowed from classical scholarship, most visibly in "alias," which comes from the Latin phrase "alias," meaning "at another time" or "otherwise," and in "alibi," a Latin legal term meaning "elsewhere." The most productive modern descendant is the prefix "alio-" or "allo-," used in scientific coinages. "Allergy," coined in 1906 by the Viennese physician Clemens von Pirquet, combines this element with the Greek "ergon" ("work" or "reaction"), giving "altered reaction." Similar formations include "allopathy," "allotrope," and "alloy" (from Old French "aloi," which came from a different Latin source, "alligare," though the shared "al-" shape has caused confusion). The "other" sense survives most clearly in these words, where it signals difference from an expected or original state.

Synonyms: other, another, different

Antonyms: same, identical