On gloss:

sau'au in sense "math operator"
mekso binary operator: del, nabla, quabla, partial-derivative vector/tensor operator; outputs the functional-valued formal-covector (or analog thereof) of partial derivatives with respect to X1 (tensor in the same format and order), each degree X2 (default: 1).

On affix form:

delno
x1 is x2 candela [metric unit] in luminosity (default is 1) by standard x3.

In definition:

banxe'u'e
x1 is the language with ISO 639-3 code “hue” (San Francisco Del Mar Huave).