sidequel
n.— «Sidequel (Side Story)—A sidequel is a neologism describing a work of fiction in literature, film, and other creative works that is produced after a completed work, set in the same “universe,” with arbitrary chronology and unrelated plots. The word is a portmanteau formed from side-, as in side by side, and sequel, a work which takes place after a previous one. The term may well be synonymous with Spin-off.» —“The Big Screen Bulletin 12.04.06: Jingle Your Bells With The Bulletin” by Chad Webb 411mania.com Dec. 4, 2006. (source: Double-Tongued Dictionary)
Further reading
When you had sleepovers as a child, what did you call the makeshift beds you made on the floor? In some places, you call those bedclothes and blankets a pallet. This word comes from an old term for “straw.” And: What’s the story...
We have books for language-lovers and recommendations for history buffs. • How did the word boondoggle come to denote a wasteful project? The answer involves the Boy Scouts, a baby, a craft project, and a city council meeting. • Instead of reversing...