,dPYb,                                    ,dPYb,
 IP'`Yb                                    IP'`Yb
 I8  8I                               gg   I8  8I
 I8  8bgg,                            ""   I8  8'
 I8 dP" "8    ,ggggg,   ,ggg,,ggg,    gg   I8 dP    ,ggggg,
 I8d8bggP"   dP"  "Y8  ,8" "8P" "8,   88   I8dP    dP"  "Y8
 I8P' "Yb,  i8'    ,8I d8   8I   8I   88   I8P    i8'    ,8I
,d8    `Yb,,d8,   ,d8P8P    8I   Yb,_,88,_,d8b,_ ,d8,   ,d8'
88P      Y8P"Y8888P"        8I   `Y88P""Y88P'"Y88P"Y8888P"

This adds support for some words from Konilo. It's intended
to aid in portability between the systems.

The basic math operations are given non-symbolic names and
placed in the `n:` namespace. (In Konilo, these are the standard
names for these).

~~~
:n:add    (:nn-n) + ;
:n:sub    (:nn-n) - ;
:n:mul    (:nn-n) * ;
:n:div    (:nn-nn) / ;
:n:mod    (:nn-n) mod ;
:n:divmod (:nn-n) /mod ;

:comma    (:n-) , ;
~~~