ra'o RAhO cmavo

flag GOhA to indicate pro-assignment context updating for all pro-assigns in referenced bridi.

On affix form:

radno
x1 is x2 radian(s) [metric unit] in angular measure (default is 1) by standard x3.

In notes:

go'ai
last bridi (with its modifiers)
go'ei
repeat (copy-and-paste) the recontextualized content of the most-recent or indicated NOI relative clause.
rau'o
flag a quote/sedu'u statement in order to indicate that the text is substantially the same in all relevant important aspects (usually including content), translated with this meaning, "to this/that same effect" - - (nai:) untranslated, original and exact wording
xo'au
pro-numeral: the most-recently mentioned full/complete numerical or mathematical string/expression.