चरमराना —     चरमराता —

चरमराना/चरमरा चूकना  v) creak, squeak (chirriar, rechinar); weaken [metaphorically used when a system, structure or relationship is under immense pressure and on the verge of breaking or failing]

चूकना  v) be settled; be completed, be finished; miss, fail (fallar); omit; [frequently used as a verb auxiliary to indicate completion, exhaustion, or doing something inevitably] 

चरमराता  a) squeaky (chirriante)