Plectro

Plectro is a term that appears in various contexts, most often related to the instrument accessory known as the plectrum or pick. It is not a single, widely standardized concept, but rather a word that can function as a shorthand, a brand name, or a transliteration in some languages and markets.

Etymology and primary sense. The word plectro is derived from the Greek plektron, meaning something used to strike. In English, the item used to pluck or strum stringed instruments is commonly called a plectrum or pick, with “plectro” appearing as a shortened or informal form in some usages or locales. The core idea remains a small hand-held tool for triggering strings rather than a separate musical device.

Usage as an accessory. A plectro (or plectrum) is typically made from plastic, nylon, tortoiseshell substitutes, metal, wood, or other materials. It comes in various shapes, such as teardrop or triangular, and in different thicknesses or gauges to suit playing style and instrument. Plectra are used across a range of stringed instruments, including guitars, mandolins, and bouzoukis, enabling different tonal qualities and attack.

Brand and product uses. Beyond its generic meaning, plectro is sometimes employed as a brand name or product line by manufacturers of guitar picks and related accessories. In such cases, the term functions more as a marketing label than as a distinct technical category.

See also: plectrum, plektron.