biblical greek

I saw a thread here which was using Biblical Greek in a weird way in order to support their theological idea, but it really didn't support their idea at all. I've become quite interested in practicing my Biblical greek after discovering the scripturial app, and it has me wondering how do people...

I'd love to be able to lookup and/or check my practice ant working out word endings, and seeing how word endings merge when in real use. I know we can look this up in a greek bible, but it'd be awesome to see tables of endings aside from the normal tables just in my Greek textbook. Is there such...