A translation matrix is a data construct that facilitates the conversion of symbols and sounds from one language to another. It is a major component of communication systems and devices such as the universal translator.
In 2155 of the mirror universe, Hoshi Sato had to enable the translation matrix in order for Jonathan Archer to communicate with the Gorn slave master Slar. (ENT: "In a Mirror, Darkly, Part II")
In the "prime" universe, Hoshi Sato invented the linguacode translation matrix sometime in the late 2160s. (ENT: "In a Mirror, Darkly, Part II")
Due to its unique syntax and grammatical structure, the spoken language of the Skrreeans was difficult for the universal translator to lock onto and therefore took some time to establish a translation matrix. (DS9: "Sanctuary")
- The translation matrix may involve the use of the translation algorithm.