[lojban-beginners] zgana, viska, catlu

[HeliodoR <exitconsole@gmail.com>]

Couldn't we use only one of the above root-words (since they have quite the same origin: visual observing) together with some cmavo?

Like this:

zgana - 'sudden viska'

catlu - 'intentional viska'

viska - 'see'

So catlu & zgana crossed out and everything still may be expressed; and this isn't the only case where a whole kit of root-words describing nearly the same meaning exists.
Having an extra gismu for versions of a word seems pointless to me.

heliodor