"Where is your butter?"

Translation: Де ваше масло?

[deactivated user]

Why it is ''ваше" and not ''ваша".

[skstudio]

масло is neuter.

[deactivated user]

So if a word ends with ''o'' is it always ''ваше"?

[skstudio]

No, not always (e.g., дядько and тато are masculine), but -о and -е are typical endings for neuter nouns. More info here.

[deactivated user]

Thank you so much.