Meaning

verb fall apart

verb break or fall apart into fragments

verb fall into decay or ruin

originFrom earlier crymble, crimble, from Middle English *crymblen, kremelen, from Old English *crymlan (“to crumble”), from *crymel (“a small crumb; crumble”), diminutive of Old English cruma (“crumb”), equivalent to crumb + -le (diminutive suffix). Compare Dutch kruimelen (“to crumble”), German Low German krömmeln (“to crumble”), German Krümel, diminutive of German Krume, German krümeln, krümmeln…

Etymology from Wiktionary, CC BY-SA 3.0