autisticrevolution:

Words in standard Solresol only go up to 4 syllables long, and was created in the 1800s, meaning that there are a shit ton of terms that don’t exist in Solresol. Unless you only write Solresol longhand in the Roman alphabet, just writing loan words directly in your work will be very out of place. So how do you express an idea for which no words exist in Solresol?

A dude by the name of George Boeree addressed this issue by developing ses. In this system, the 7 sounds (do, re, mi, etc) correspond to other phonetic values:

do > p / o

re > k / e

mi > m / i

fa > f / a

sol > s / u

la > l / au

si > t / ai

So the word “autism” can be transliterated as lasimisolmi/lsmsom/67353. Since the phonology is so simple, you might have to transliterate a very approximated phonetic pronunciation of the word. I would recommend using words from Toki Pona since it already has words like these, like “Mewika” for “America” and “Epelanto” for “Esperanto.”

This system can also give an alternative pronunciation to Solresol words. Here are some examples:

Re >> e >> “and” (like “et” in French)

Do >> o >> “no”

solsolredo >> suko >> “migraine”

There are rules where vowels have to be between the consonants when making these changes to words originally in Solresol, which is why that word isn’t pronounced “sskp” or “uueo.”

This addition to the language also has some reforms like adding new ways to express plurals or that something is feminine.