sonder
- The sudden, striking realization that every passerby has a life as vivid, complex, and ongoing as one's own.
In a sentence
- Walking through the busy train station, she felt a wave of sonder as she watched strangers rushing past, each consumed by their own private dramas.
- He described the emotion as sonder—that humbling moment when you realize the world does not revolve around your own story.
Usage note. Sonder is a viral neologism from a creative writing project, not a word with historical linguistic roots; use it in informal or creative contexts and be aware that many readers will not recognize it.
Where it comes from
English sonder · entered English 2012
Coined by John Koenig for his online project 'The Dictionary of Obscure Sorrows,' published around 2012. Koenig modeled the word on German 'sonder-' (special, separate) and French 'sonder' (to probe or fathom), though it is not a traditional German or French word with this meaning. It is a neologism and does not appear in standard dictionaries such as Oxford or Merriam-Webster.