She waited patiently for her lunch. They walked patiently along the path until they reached the car.
The patiently can be used as a verb as in...She say patiently in her chair..
Patiently
We waited patiently for the performance to begin. My toddler will wait more patiently if she has something to play with.
Luke waited patiently for David to arrive.
Jone collected all the wastes patiently which took him two hours.
It is an adverb qualifying the verb waited.
The correct sentence is - Yadav is waiting patiently for his sister's return
patiently Adverb: a word or phrase that modifies or qualifies an adjective, verb, or other adverb or a word group, expressing a relation of place, time, circumstance, manner, cause, degree, etc. (e.g., patiently, patient, then, there ).
He waited patiently for his order to arrive.After an hour, he was fed up of waiting patiently and demanded to see the manager.
Patiently is the adverb of patient.An example sentence is: "the cat waited patiently for her human to fill the bowl with tuna".Another example is: "the teacher patiently stared at the student, waiting for an answer".
Remittance is, essentially, the act of paying. An example sentence would be: The cashier was patiently waiting for his remittance.
The verb phrase in the sentence "I have been waiting patiently for winter since the spring" is "have been waiting." This phrase indicates an ongoing action that started in the past and continues into the present. The additional adverb "patiently" describes how the action is being performed.