Aunt
The first word Teddy happened to say, much to everyone's surprise, was 'aunt' followed by his grandmother's name, a few months later much to everyone's surprise,coming from an one year old.
Ignoring the fact that the word required lots of deciphering because it sounded something like 'Aaadvomada' which modified to 'Andwomeda' and finally to 'Andromeda' in hardly six more months.
As for aunt no one in particular was referred with it. If he wanted to be babied and cuddled, aunt meant Aunt Fleur. If he was in mood for lullabies and sleeping, Aunt Audrey. In mood for tickling and laughing? Aunt Angelina you go. Lots of stories and muggle-world fascinations? You'll always find Aunt Hermione by the fireplace.
And for everything combined with free broom rides away from his Nan's eyes? Aunt Ginny's a blink away every time.
Many in the Burrow would say that the absence of his mother was never let to be a problem because he grew up with the most loving Grandma (Grandmas if you count Molly) and the best aunts in the world.
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