What really happens when a language dies

Sophia Smith Galer first understood language loss as a sound coming from upstairs.Her 93-year-old nonna was in bed in north London, speaking al dialët, the family’s regional language from northern Italy, with Galer’s mother.Galer could understand much of it, but she couldn’t answer in it.“I remember going home afterwards and feeling real sorrow, almost a kind of pre-grief for what I understood I was beginning to lose,” Galer told The Post.

“My Nonna was a huge influence on my life, and the thought of losing her and everything associated with her became undeniable that day.”The scene begins Galer’s new book, “How to Kill a Language” (Crown), which uses her family’s private grief as a jumping off point for a global investigation of what happens when languages disappear, and why their disappearance takes whole worlds of memory, identity, and knowledge with them.The tome travels from Italian diaspora homes in London to camel herders in Oman; Ukrainian speakers living through war; Ladino speakers in Thessaloniki, Greece; Karuk language revival in California and other communities trying to keep their languages from disappearing.Galer is writing about extinction, but she’s wary of phrasing that makes disappearance sound inevitable.The word she keeps returning to is “linguicide,” a term that treats erasure as the result of power, policy, war, shame, and neglect.“Languages don’t become endangered of their own accord,” she said.

“Who is endangering them? What is threatening them?”That question drives the book.Galer argues that speakers are too often blamed for letting a language fade after the institutions around them have made it harder to pass on, less useful in public life, or even dangerous to claim as their own.One of the book’s most striking encounters takes place in the mountains of southern Oman’s Dhofar region, where Galer meets Arif, a camel herder who speaks Śḥehrɛ̄t, also known as Jibbali. The language and Ara...