Brain Dump

Writing Systems

Tags
text-processing speech-processing

Also known as a Script.

A system of more or less permanent marks used to represent an utterances in such a way
that it can be recovered more or less exactly without the intervention of the utterer.

Languages need not have a single writing system, japanese for example:

Writing SystemSource/Purpose
KanjiFrom Chinese
HiraganaFor grammatical Particles
KatakanaFor loan words from other languages
ArabicFor numerals

Classification

can be done along a number of dimensions:

  • Directionality, eg. Top down, Left Right
  • Historical derivation, derived from others (think tree).
  • Relations between symbols and sound

Sound/symbol relationship generally agreed to be the best way to classify languages, but no consensus among scholars as to the best set of sub-classifications

See a [see page 7, taxonomy] of known writing systems.