1
vote
1answer
96 views

Would the word “tween” be considered a portmanteau or is it just a truncation?

Is it the word "between", but truncated, or a portmanteau of "in between" and "teen"?
5
votes
1answer
585 views

Brainstorm: a pun on rainstorm?

The Online Etymology Dictionary unsurprisingly says brainstorm is from the combination of brain and storm. What I want to know is whether or not this neologism was an intentional pun on the word ...