Arianna’s reasonably expressive, is constantly vocalizing, but her actual vocabulary has plateaued for the last few months.
- Mama/mamie, Dada/dadie, Aleh
- Nein/nöd/no
- Hello (including wave)
- Hot (including sign)
- That/das, this/diese
- Dog (intermittent), woof (ditto)
- Come (signed)
- Help (signed) + vocalized

She also says:
* Ciao ciao (with hand wave)
* moo (for cow)
* phoo (blowing sound for bird, fly and plane)
* up
* finished (signed only)
* um (followed by opening her moth for “give me food!”)