Word of the day: “Sonder”

Sonder (noun): The profound feeling that every single person walking past you has an interior life as rich, complicated, and real as your own. Their worries are real to them. Their wins matter to them. You just happen to be a blurry extra in their story.

Ever catch yourself on a crowded metro and think about how each person has their own mess, dreams, bills, and inside jokes? That's sonder. It's the gut-punch realisation that you're genuinely insignificant to most people, yet equally, they're living vivid lives you'll never fully know. A word that reshapes perspective.

Sonder was coined by John Koenig in his "Dictionary of Obscure Sorrows." It blends the German word "sonder" (which means special or peculiar) with English sensibility. Koenig created dozens of neologisms for feelings we all have but no language for yet. Writers use sonder to explore loneliness and connection. Therapists might ask patients if they're grappling with sonder (existential overwhelm). Urban explorers feel it walking through cities. Even filmmakers play with sonder to make audiences care about side characters, not just the lead.

"Watching my barista's face light up when someone called his name reminded me of sonder; I realised I knew nothing about what happened in his world the moment he clocked out."

Sonder replaces ideas like "perspective shift," "realising others matter," "humility check," or "ontological shock." It's narrower than empathy (which is about feeling what they feel), more specific than existentialism. It captures that exact vertigo-tinged moment. Don't confuse sonder with sympathy (feeling bad for someone), apathy (not caring), solipsism (thinking you're the only one that matters), or nostalgia (longing for the past). Sonder is specifically about recognising other people's complex inner lives in real time.

In hyper-connected, algorithm-fed lives, sonder feels radical. You scroll past thousands of strangers daily but rarely pause to think they're actual beings with stakes, fears, and victories. Naming the feeling can rewire how you move through the world with a bit more grace. Sonder won't solve the world's problems, but it might make you a gentler person. It might make you tip better, listen closer, assume less. It's a reminder that everyone you encounter is fighting a battle you know nothing about, and that's oddly liberating.