Some goldfish (Shubunkins) have purple stomachs so it means nothing to me. If however there is something lumpy or festering then please give a more detailed description of the fish and its tank and conditions etc and I may be able to advise you.
Yes
they often fall or have a disturbing chase
If you mean what does purple mean in the Bible, I believe I can answer your question. Purple as a color in the Bible represents wealth or royalty. If someone were a seller of purple cloth it would mean that they are well off financially because of who they are selling it to.
i think that purple means love!!
There is no such thing as a purple star.
Predatory fish and birds will kill heaps in the wild but most goldfish are killed by people who don't look after them properly.
If you mean oxalis, the purple are not rare.
Where I come from purple bandanas symbolizes Saints
The plural of stomach is stomachs.
piranhas have 2 stomachs
Fat stomachs.
4 stomachs in a moose