Using taxonomy terms alias in views contextual filters I hope you can help me out with this. I have created a simple view with an argument. I use that argument to filter (contextual filter) the content of the view. I already know I can use that argument as a taxonomy term ID and as a taxonomy term name, which means I can get my view loaded as:

www.myhost.com/myview/12

or

www.myhost.com/myview/termname

Both ways are ok and work fine but the problem I have is that I'd like to use an alias for the term, instead of the termname. Term names I already have on the site have some characters which are not really SEO friendly. 

Is there a way to use the taxonomy term alias or any other workaround to get this? 

Thanks in advance for your help.
Finally my work around this was as it follows:


I created a custom taxonomy vocabulary which has an extra field "human friendly tag".
I changed the name of all the taxonomy terms for being seo-friendly (not spanish accents, nor brackets and so forth).
I use term name for the internal stuff in my view (term names are part of the url). You can see how to get this here as @RobW pointed out. 
I use the first field (the "human friendly tag") when content is rendered (in the view). I need to use "rewrite results" options when creating the view. 


I hope it is clear enough. :-)