The humble modern-day potato, first domesticated about 10,000 years ago, got its start in the Andes mountains before becoming a key crop the world depends on. But because plants don’t preserve well in the fossil record, its lineage has remained largely a mystery.
Great work, Sherlock! Now, which words might be involved in said portmanteau, and is there maybe a link to the posted website?
I don’t think the commenter above was going for extraordinary deduction. I think they meant to create an alliteration with repeating consonants.
Oh maybe yeah
“portmanteau” is a tomportmantotato