This is the 305th most frequent Estonian word.
aidata
"Aidata" means "to help" or "to assist" in English.
Here, 'aidata' is part of a compound verb structure, where 'püüan' (I try) leads to the specification of the action performed.
Ma püüan sind igal võimalikul viisil aidata.
I will try to help you in every possible way.
In this sentence, 'aidata' is again an infinitive, used to express the action of helping in a statement about willingness to assist others.
Ta oli valmis kõiki aidata.
They were ready to help everyone.
Here, 'aidata' is used as an infinitive form of the verb 'to help' functioning as the main verb in a question requesting assistance.