Feebly

1.

យ៉ាងទន់ខ្សោយ
Example: As feeble old man.

1.

In a feeble manner.

1.

decrepit, delicate, enervated, exhausted, faint, impaired, infirm, languid, powerless, puny, weak

1.

forceful, lusty, stout, vigorous