"Zu'u lokaal hi" would be I love you but it is not canon. You may want to see the answers for the "Romantic words" Question here.

The word for love is 'lokaal' but it is not canon because it's not something dragons would convey. 

Sil aav, soul join

I have a few terms, though I like Sil Aav very much. These are mine:

"Losei dii Lok Vah" => You're my Spring Sky

Riilovaas - Soul sings, or

Lovaaserii - Song of Soul (noun or verb)

Riigro(n) - Soulbound (soulbond), specific to love where it is reciprocated, soulmates, etc.

Riifron - Kindred soul(s), used for platonic love or deep friendship. (n)

Thank you all. It'll suffice. I also heard there are ways of saying short sentences like greetings through using shout like phrases. Like "Nice to Meet You" would be "Paaz Shul Grind" from what I've learned.

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