Short answers, pulled from the story.
Lewis Carroll introduced the term portmanteau in his 1871 book Through The Looking-Glass. He compared blended words to a suitcase opening into two equal parts using a luggage metaphor from Humpty Dumpty.
A blend differs from a compound because compounds keep both original words intact while blends merge meanings and sounds of two or more words into one new unit. British lecturer Valerie Adams described these fragments as splinters in her 1973 book Introduction to Modern English Word-Formation.
Modern Hebrew abounds with blends like shiltút combining remote control and wandering to mean channel surfing. Israeli linguist Ghil'ad Zuckermann documented these formations in his 2009 research on hybridity versus revivability.
Velcro merged velvet and hook to trademark fastening technology originally developed by Swiss engineer George de Mestral. This commercial strategy leverages portmanteaus to create memorable trademarks that suggest innovation while maintaining brevity in marketing materials worldwide.
Thanksgivukkah appeared on Thursday, the 28th of November 2013 combining Thanksgiving and Hanukkah celebrations. These social events show how blended words capture complex cultural moments within concise linguistic packages.