Question

Is domestica sobreesdrujula

Answer 1

Answer : No, because if its stressed syllable is the antepenultimate, so it's an "esdrújula". Always must carry a written accent. ​

Doméstica => feminine adjective. Esdrújula

But if its stressed syllable were the penultimate it would be the third person singular of the verb domesticate: él domestica.​ Then it would be "grave" and it doesn't carry a written accent.

Domestica => verb. Grave.

Hope this helps!​​

$\textit{\textbf{Spymore}}$​​​​