digraphia means the concurrent use of two scripts for the same spoken language. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
digraphia is pronounced /ˌdaɪˈɡɹæ.fi.ə/.
Why “digraphia” is a great word
DIGRAPHIA — [Noun] The stable, concurrent use of two or more writing systems to represent the same spoken language. From Ancient Greek δι- (di-, "twice") + -γραφία (-graphía, "writing"), modeled on the term diglossia. Unlike diglossia, which describes a split between high and low spoken registers, or biscriptality, a broader term for any two-script situation, digraphia is the deliberate, synchronic maintenance of parallel visual codes. It is the Cyrillic and Latin alphabets vying on a Serbian street sign, the classical Chinese characters preserved beside their simplified forms, and the elegant coexistence of Hangul and Hanja in a Korean text. It is the silent, written proof that identity is never a single story.
Etymology
From Ancient Greek διγραφία (digraphía), δι- (di-, “twice”) + -γραφία (-graphía, “writing”), modeled on diglossia.
noun
- The concurrent use of two scripts for the same spoken language.