Question about verb conjugation

[pfeifhns]

Hello,

three months ago I began learning arabic, now I'm learning the verb conjugation.
I have the following question about verb conjugation.

when I take the verb kalama I see that the present form is aklamu, so the vowell after the first radical disapperas. So far so good. When I take takalama ( V-form ), the first vowell after the first radical doesn't disappear. My question: does the vowell after the first vowell only disappear when the verb is in it's first form? Are there other forms ( II-X ) where it dispappears?

Thanks a lot for an answer,

Hans

[eskandar]

Just take a look at any chart of the Arabic verb forms (you can see one here). If I'm understanding your question correctly, you'll find other examples in forms IV, VII, and IX.