On gloss:

bansu'axu in sense "Sa language"
x1 is the language with ISO 639-3 code “sax” (Sa).

On grammatical class:

sa
erase complete or partial utterance; next word shows how much erasing to do.

In definition:

bantujesu
x1 is the language with ISO 639-3 code “tys” (Tày Sa Pa).
cmavrsa
x1 is the selma'o "SA".

In notes:

vicma'o
x1 is an eraser word