nanny, nursemaid
ばあやたちがおしゃべりしてる間に抜け出すのよ
Slip out while the nursemaids are chatting.
— When Marnie Was There (2014)
ねえやもばあやも雷に打たれてしまえばいいのに!
I wish both the maid and the old nanny would get struck by lightning!
“ばあやがゆうべのことで私を部屋へ閉じこめてしまった”
Nanny locked me in my room because of what happened last night.
ばあやはいつも機嫌が悪いの
Grandma Aya is always in a bad mood.