Symmetrian

Part of speech: noun

Definitions

1. A person who studies or specializes in the principles of symmetry, especially in mathematics, science, or art
2. Someone expert in symmetry and its patterns, often working in geometry, crystallography, or design
3. One who devotes their study to balance, proportion, and the mirrored or repeated arrangement of forms

Etymology: "Symmetrian" is a variant of "symmetrician," a person who works with symmetry, most often a mathematician or scientist who studies symmetrical structures. It is built from "symmetric," which comes from the Greek "summetros," meaning "commensurate" or "of due proportion," and the suffix "-ian," which English uses to form nouns for people associated with a field or skill, as in "physician" or "mathematician." Because the parts are so transparent, the word needs little explanation: a symmetrian is simply someone who specialises in symmetry. The "-ian" ending is the same one found in "electrician" and "statistician," and the "-cian" spelling is the more common form, with "symmetrian" a less frequent alternative.