(p. 51) aprayatna lack of effort or endeavour or enthusiasm or assiduity; laxity; neglect. 34)

(p. 73) ayatna lack of care or effort or attention or interest or cordiality; carelessness; neglect; indifference; slight. অযত্ন করা v. to neglect; to treat with indifference or slight. ̃কৃত a. done without care or effort; done with ease or spontaneity. ̃জাত a. born or grown spontaneously. ̃পালিত, ̃লালিত a. reared in neglect. ̃বিন্যস্ত a. placed indecorously or haphazardly. ̃রক্ষিত a. kept or maintained in neglect. ̃লব্ধ a. earned or attained without effort. ̃শীল a. effortless; neglectful. ̃সম্ভূত a. same as ̃জাত । অযত্নে adv. carelessly; negligently. 7)

(p. 73) ayathā baseless, groundless; false (অযথা নিন্দা); inappropriate (অযথা প্রয়োগ); unnecessary; unwarranted (অযথা কলহ); fruitless, wasteful, extravagant (অযথা খরচ); exaggerated (অযথা প্রশংসা). adv. without cause, unwarrantedly, for nothing; unjustly. 8)

(p. 73) ayathāyatha inaccurate, inexact; inappropriate, not proper. 9)

(p. 73) ayathārtha untrue, unreal; false; feigned, unjust. ̃তা n. untruth, unreal. 10)

(p. 687) prayatna repeated or thorough endeavour or effort, perseverance. প্রযত্ন করা v. to persevere. ̃সহকারে adv. perseveringly; thoroughly; carefully. 9)

(p. 990) sayatna careful, meticulous; diligent; cordial (সযত্ন অভ্যর্থনা). সযত্নে adv. carefully, meticulously, with care diligently: cordially. 72)