Okay, so! I did some searching for the same reasons. Didn't want to exclusively use "azizam" both for any Flambae shipping and when writing about his sister with either of the two partners I have given her during her short existence in my brain. I mostly focused on Dari, though, so I haven't looked up anything for Pashto. Some terms of endearment in Dari include:
Aziz-am(the one we all know, which means "my dear")
Jigar tala(directly translates to "golden liver" but it's affectionate.)
Aziz-e del-am("dear of my heart")
Joon-am("My life"/"My soul")
Jāné del-am("Life of my heart")
Hamsar-am("My equal head" Kind of a poetic way to refer to someone as one's other half)
ātashé del-am("Fire of my heart" Fitting for the man who calls himself the fire and flame?)
Delbar-am("The one who has my heart")
(Moosh) Moosh-am("My (mousy) mouse")
Nāzanin-am("My sweetest")
Nooré cheshm-am("Light of my eyes")
As a note, some of these can be used in romantic, familial, and platonic love. There's also "khoshgelam" Meaning "my beautiful" But that is reserved for women, often used from mothers to their daughters, so I left it out of the main list.
I also found some phrases, too!
Asheghetam(strong version of "I love you")
Dooset daram(less strong version of "I love you")
Kharabetam(Literally means "I'm ruined for you", and is commonly used to say the speaker is crazy about a person and would do anything for them)
Divunatam("I'm crazy about you")
Miboosamet("I kiss you" Very handy for long distance relationships(or a simple comm line? ;3), usually to end a phone call)
Fadat besham("I am willing to sacrifice myself for you" Wait until Robert gets a translation of that one!)
Eshghe mani("You are my love")
Here's my sources, BTW. I hope they're accurate, but I can't guarantee it. If they are, I will graciously accept corrections. I am not of this culture, and only began picking up a small amount of Dari specifically to write Flambae and his family, so any information from someone who has a better idea of what they're saying is encouraged to offer their two cents to the discussion as well:
