A word loved by poets in five equal parts
The end of a dog is how two of them start
The third can be found in the land of Jafar
The fourth can be useful to learn where you are
The fifth is a word that an anchor might use
Announcing the start of tonight's evening news
Note: A complete answer should explain all of the clues.
Edit: I just noticed that I made a slight error in how this is spelled, in that one of the parts is slightly larger than the other 4. I'm not sure if I can explain this in the verse and still make it rhyme, so I'm just gonna leave this here.
Hint:
Just double one of the letters. It does not affect the pronunciation.
It's been a little while, so here's another hint:
Note that "dog" and "anchor" are singular. This is significant. In retrospect "poets" should probably be singular be as well.