On grammatical class:

sei
start discursive (metalinguistic) bridi.
ti'o
mathematical expression (mex) operator precedence (discursive).

In definition:

cmavrsei
x1 is the selma'o "SEI".

In notes:

skubancu
x1 is metalinguistic with respect to the expression by x2 of text x3 for audience x4 via medium x5 .
adverbu
x1 is an adverb meaning x2 in language x3