infirmly

Moving infirmly, I stood and looked at my right hand.

He spoke with quiet vehemence, but his eyes wandered back to the monitor, and for a moment his mouth quivered infirmly.

Gaidadymov was sleeping, his head slumbered infirmly on his arms.)

The English surgeon's voice seemed to come from a long way off; hefelt no connection between the voice and the hands thatgripped hi infirmly b'y both arms.

Then the muscles began to work, began to writhe under the skin, the mouth began to tremble infirmly, the Adam's apple began to rise and fall.

Corimini rose infirmly to his feet as if to meet the High Lord's salutation, but the diffusion of his gaze showed that his mind was elsewhere.

I know that sounds crazy, but I realy think - ' He stopped, mouth trembling infirmly, lips sheened with a thin membrane of spittle.

"Goodbye, Jordan," she said, and turning from him she walked down the length of the verandah as infirmly as an invalid arising from a long sick-bed.

The sense is that since the creator of the human race and redeemer of him unworthy gave him the power of the tongue so that he could witness, what kind of a witness would he be if he did not use it but preferred to speak infirmly?