ku'o NOIKUhO cmavo

elidable terminator: end NOI relative clause; always elidable, but preferred in complex clauses.

On affix form:

x1 is a groove/trench/furrow [shape/form] in object/surface x2.

In notes:

lu'ei (exp!)
convert a grammatical quotation to a tanru unit; x1 expresses/says the quoted text for audience x2 via expressive medium x3.
te'i (exp!)
at a point on time axis