How to pronounce “thready” in English

'Here, Excellency,' he said in Yiir, offering it to the person still sitting in the pod.'Can you hold this?' 'Here," said the first spider mech in a thin, thready voice in Bantia.'Can you hold this?' 'Aren't you Pahlad Budrakim?' asked Ingray, feeling strangely numb, except maybe for an unpleasant