I like the word "Pottle".
It's the perfect word to describe something that is not really a pot and not really a bottle.
Like a yogurt pottle.
Yogurt is nice too.
It can be pronounced yoggit, yo-girt or as my mum likes to say, yo-gu-ru-tu.
I usually say yoggit.
Depends on the situation though.
Sometimes I refer to yogurt as yoplait.