Crepitus
/ˈkrɛpɪtəs/noun
A crackling, rattling, or popping sound.
Did you know?In Latin, *crepitus* comes from a root for crackling or rattling sounds, and that same ancient sound-family helped shape English words tied to creaking, cracking, and even eerie bursts of noise.
Etymological Timeline
Proto-Indo-European
PIE
*ker-
“to resound, rattle, creak”
Latin
Latin
crepare
“to crack, rattle, burst noisily”
Latin
Latin
crepitus
“a crackling, rattling, or bursting sound”
Late Latin
Latin
crepitus
“sound; crackling noise”
Modern English
English
crepitus
“a crackling or popping sound, especially from bones or joints”