Variatio

Part of speech: noun

Definitions

1. A change or modification in a particular performance or rendition
2. a stylistic alteration that transforms an original piece while maintaining its core essence
3. an artistic technique that introduces diversity or variation within a set framework

Etymology: Latin "variatio" meant simply "change" or "variety," formed from "variare" ("to vary") and the suffix "-tio," which turns a verb into a noun of action or result, just as "creatio" comes from "creare." It is the same family as "varius" ("diverse, changing"), which also gave English "various" and "variety." The Latin word passed into English as "variation" in the late Middle Ages, and the abstract sense of altering something from its norm came with it. The musical sense is the one this noun carries here. In music, a "variatio" is a piece built on a theme that is repeated in altered forms, and the term was used this way in Renaissance and Baroque writing. English "variation" took on that sense from the same tradition, so the performance meaning you give is a specialised extension of the Latin root rather than a separate coinage.

Synonyms: variation, variety, diversity, difference

Antonyms: uniformity, sameness, consistency