karalkadal

English: Translation
rattly; clattery; rickety
English: Definition
Noisy and mechanically loose or rough in motion, producing repeated rattling, clattering, creaking, or similar sounds as its parts move. <#> Used especially of bicycles, carts, vehicles, or mechanisms with loose, worn, or poorly fitted moving parts.
adjective
Transportation
States and Characteristics
Notes

Morphology:
Lexicalized expressive/echo-reduplicative formation; internal historical segmentation should remain provisional unless independently established.

Notes:

Distinction from karagkadag:

karagkadag → instability of motion/condition
karalkadal → conspicuous rattling/clattering during motion

Interestingly, a Waray dictionary independently records karalkadal as the noise made by a cartwheel on a rough road, and karalkaral as clattering of wheeled vehicles. That is excellent comparative evidence for the sound-and-motion semantic core, though it does not by itself establish direct borrowing or cognacy.