in sense "Soi language"
- x1 is the language with ISO 639-3 code soj (Soi).
On grammatical class:
- discursive: reciprocal sumti marker; indicates a reciprocal relationship between sumti.
- x1 is the selma'o "SOI".
- x1 is an adverbial adjunct (adverb or adverbial clause) meaning x2 in language x3