sorry 2 disappoint u guys ...
but online dictionary say got 'untransparent' la ...
:p
Can you provide any links to your post on untransparent being found in online dictionary. Of course you had not offer the suggestion that it is in usage, formal or otherwise.
I spent half an hour trying to find a "definite" definition for "untransparent" without success.
Sure there are articles published with that word. But there too are countless articles published on the Internet that included bastardised English words.
Should our students be told that it is permitted to use the word "untransparent" in their academic papers or even be taught at primary level?