the.com/onset

The moment a thing stops being maybe and starts being definitely.

means The beginning or start of something, especially something forceful or unwelcome like an attack, illness, or storm.

from A straightforward English compound: "on" plus "set," built from the verb "set on" — to attack or assail. It originally carried that aggressive sense of forces being set upon a target, and the word still hangs around medicine and weather, places where things tend to begin by hitting you.

military root
Once meant a violent rush against the enemy
sound science
The split second a note begins, measured in milliseconds
medical dread
Doctors track it to clock how fast disaster arrives
sudden vs gradual
Symptoms acute or sneaky decide your whole diagnosis
linguistics
The consonants before a syllable's vowel core
for instance

onset of covid-19 pandemic — december 2019 in wuhan, china with first confirmed cases

onset of great depression — october 29, 1929, stock market crash on black tuesday

the.com · every word