Technically a blast from the past, this is resurrected from the old skunkworks wiki — a constructed script for our lizardfolk overlords from a Burning Wheel game in the ancient past.
The Anatake
Literacy in humans originates from the lizardfolk and has recently spread to humans since cultural contact with the lizardfolk has progressed beyond territorial warfare. The alphabet of the lizardfolk, the ”anatake”, is not particularly well suited to the human tongue and it remains to be seen how the language and the alphabet will evolve under their use. As there is no formal method for transcribing the ”anatake” to human languages, spelling will vary widely from place to place and time to time.
The ”anatake” is a composed syllabary. It is not ideographic and while it is essentially alphabetic, pure separation of consonant and vowel does not exist in the lizardfolk tongue and is consequently poorly represented in the alphabet. The ”anatake” is written from right to left. Each syllable is composed of a main stem or ”pane” (meaning exit) and a decoration or ”faru” (meaning entrance). The exit stroke is the vowel that terminates the syllable and the decoration is the consonant that begins the syllable. When preceding vowels are necessary (as in ”anatake”) they are free-floating characters.
The ”anatake” is best suited to a brush or oblique cut quill, but can be cut in stone with simple tools with only some minor stylistic changes to reduce curvature.
Pane
In the ”pane”, pronunciation is roughly standard for Latin alphabet transliteration of Japanese. That is, ”u” is pronounced like ”oo” in ”boot”, ”o” is a long ”o” as in ”boat”, ”ai” is a long ”i” as in ”bite”, ”i” is pronounced as ”ea” in ”beak”, ”a” is a simple ”ah”, and ”e” is pronounced as ”eh”. Vowels have no special modifying characteristics as they would in English. Adjacent pronounced vowels are mysterious to lizardfolk and consequently letters like ”w” have no obvious translation. It remains to be seen how humans will adapt to this.
When transliterating it is common to use the ”u pane” for terminal consonants as in the terminal position a ”u pane” is barely pronounced in the lizardfolk tongue. Sometimes other ”pane” will be used however.
Faru
These entrances are all inscribed against the ”a” exit.
The origin of the ”faru” is not known, though presumably they are stylised from a previous ideographic character set. As the lizardfolk have been literate for a profoundly long time (while they appear to periodically lose technology they never seem to lose the art of writing and reading), the ”anatake” has undergone substantial normalisation since its origins.
Free-floating vowels
The free-floating vowels are used to precede the initial syllable when used in the lizardfolk tongue:
In human literacy these characters might be present before an internal syllable to indicate a dieresis or even stacked to indicate multiple vowel sounds as in, for example, the traditional transcription for Three Ways:

Variations
In some of the advanced cities of the lizardfolk a more cursive form is frequently seen. This is used more often in copies of books intended for rich patrons and are typically also illuminated.
Typographic details can vary quite dramatically in the e, a, and in some ways the u ”pane” without creating any ambiguity. The following variations on the a ”pane” are all feasible:
Obviously a stylistically consistent font can be made by inverting and reversing these for the e ”pane”.
The ”faru” are rather less amenable to variation and can rapidly lose their distinction if pushed too far.
Design Notes
In designing the ”anatake” I assume that the instinctive solution to creating a text from oral language is to map words onto symbols rather than phonemes as the phonemic structure appears to be the result of a deeper analysis — a greater level of generalisation than might initially be available to civilisations. The structure of the ”anatake” suggests, however, some of this deeper analysis in its construction and it might therefore even be the result of a later wave of lizardfolk to make sense of an earlier wave’s technology. That is, the reptiles may once have achieved the higher level of abstraction but when the technology was lost so was the context in which it existed. The ”anatake” would then be the result of a culture without sufficient context trying to make sense of an alphabetic system, ending up with the hybrid of a composed syllabary. The irony of this is evident in the Korean system of composed syllabary which is of explicitly modern design, though as a compromise between the power of an alphabetic system and the tradition of the existing Asian syllabaries rather than as the result of any lack of analysis.
It strikes me as interesting also that the inevitable battle between pronunciation derived purely from the written forms and pronunciation derived from the context plays itself out largely in the effort to abuse the ”anatake” by trying to get it to represent the human tongue, which is highly analogous to our own context-sensitive use of the Latin alphabet to transcribe English. The ”anatake” has a limited set of vowel sounds, for example, that are insufficient for English and has a pure syllabic structure that is also insufficient and therefore correct English pronunciation has to come from contextual interpretation of the letter forms that would not be necessary to the originators of the syllabary. In real languages forced to operate under the inadequately generalised Latin alphabet we solve this with contextually relevant groupings (”th” does not sound like a ”t” followed by an ”h”), contextual back references (vowels are elongated if they are followed several characters later by an ”e” as in ”rote” or ”lathe”), and diacritical marks. In Spiritus Mundi we have a world that is only now stumbling over these obstacles and will have widely varying unstandardised solutions.
There’s also an interesting translation problem that relates to the transliteration problem — when we talk about the human language of Spiritus Mundi, are we talking about English? The names suggest both yes and no. Does it make sense to transliterate English words into the ”anatake” if they are essentially translations of an unelaborated tongue? Further muddying this is the fact that we have used some certainly English words for names and some obviously Latin words as well, yet one of the tenets clearly indicates there is only one tongue amongst humans (and it’s certainly not believable that a society with only one language would have English as that language). This probably only bugs me and there can be no solution except to not transliterate English into the ”anatake” and that would suck so I choose to ignore the problem hereafter.