This is the 656th most frequent Bulgarian word.
плана
The Bulgarian word "плана" means "the plan" in English.
In this sentence, 'плана' is used in the accusative case of the noun 'план' (plan), meaning a specific plan for a future event.
Трябва да обсъдим плана за уикенда.
We need to discuss the plan for the weekend.
'плана' here refers to a drawn design or blueprint and is in the accusative case to denote the object of the verb 'начерта' (drew).
Архитектът начерта плана на новата сграда.
The architect drew the blueprint of the new building.
Here 'плана' refers to the strategy or course of action set to achieve a goal and is in the accusative case due to its role as an object in the sentence.