(p. 2) akasmāt all at once, suddenly, all of/ on (arch.) a sudden; unexpectedly, unawares; without cause, unwarrantedly. 31)

(p. 9) atarkita unthought of; unanticipated, unnoticed, unexpected. অতর্কিত আক্রমণ sudden or surprise attack. ̃ভাবে, অতর্কিতে adv. in an unguarded state; suddenly; unawares, unexpectedly. 140)

(p. 51) apratyāśita unexpected; not anticipated; unhoped-for; unlooked-for; unthoughtof; sudden, accidental. ̃ভাবে adv. unexpectedly; suddenly, accidentally, by chance. 19)

(p. 69) abhyudita risen; one who or that which has come into prominence or power; prosperous, flourishing; one who or that which has appeared or surfaced (suddenly). অভ্যুদিত হওয়া v. to rise; to come into prominence or power; to thrive, to prosper, to flourish; to appear (suddenly). 15)

(p. 78) alakṣita unnoticed, unobserved; unseen; unperceived; furtive, stealthy. অলক্ষিতে adv. unnoticed; unnoticeably, unobservedly; without being seen; imperceptibly; furtively; stealthily; suddenly; in an unguarded moment or state.

(p. 102) ācakā not measured or counted. adv. suddenly, unexpectedly. 24)

(p. 102) ācamakā suddenly; unexpectedly; unawares; causing surprise. 27)

(p. 102) ācambitē suddenly; unexpectedly; unawares; surprisingly. 29)

(p. 126) ālaṭapakā suddenly, unexpectedly; suddenly and thoughtlessly. 31)

(p. 143) ucakkā in the state of growing up or attaining maturity, adolescent (উচক্কা বয়স); sudden (উচক্কা ভয়). adv. suddenly. 23)

(p. 150) utthāna getting up; rise; flourishing; appearing (esp. suddenly and for the first time); emergence; insurgence, a rebellion. ̃পতন n. rise and fall; flourishing and downfall; undulation; increase and decrease; (comm.-of markets) boom and slump, fluctuation. 77)

(p. 150) udita risen; risen up; ascended; grown, born; revealed; flourished; appeared (esp. suddenly and for the first time). উদিত হওয়া v. to rise; to rise up, to come up; to ascend; to grow, to be born; to be revealed; to flourish; to appear. 107)

(p. 194) kaṭās denoting: the sound of biting off or cutting off (esp. suddenly) a portion of a hard thing at one stroke; a snapping sound; an imaginary sound made by an ant when it pricks. কটাস্ কটাস্ int. denoting: repetition of any of these sounds. 22)

(p. 271) khaca expressing the imaginary sound of chopping at one stroke or piercing suddenly; a pricking sensation. খচখচ int. repeated খচ sound. খচখচ করা v. to carp, to give a pricking sensation. খচখচানি n. carping. খচখচে a. that which carps. 12)

(p. 274) khapa expressing quickness, haste, suddenness (খপ করে). খপ খপ int. expressing quickly or suddenly one after another; quickly, hastily. 10)

(p. 278) khābala, khābalā the palm of the hand; a handful (এক খাবলা); the paw; a seizure or a stroke (usu. a sudden one) with the palm or the paw; a bite. খাবলা মারা v. to seize or strike or scratch (usu. suddenly) with the palm or the paw, to paw. to bite; (fig.) to (try to) appropriate to oneself a part of. খাবলানো v. same as খাবল মারা । a. seized or struck or scratched with the palm or the paw, pawed, bitten. খাবলে নেওয়া v. to snatch with the hand or paw, to grab.

(p. 285) khēn̐cā to pull or tug or snatch (esp. forcefully and suddenly); to have a spasm, to convulse; to have a cramp, to cramp. n. a pull or tug or snatch (esp. a forceful and sudden one); a spasm, convulsion; a cramp. 8)

(p. 285) khēẏāla1 a fancy; a dream, a daydream; consciousness, carefulness, attention; wariness (ভবিষ্যত্ সম্বন্ধে খেয়াল); remembrance, recollection (কথাটা খেয়াল ছিল না); inclination, predisposition, propensity (বদখেয়াল); a caprice, a whim, a whimsical fancy, a vagary, a fad, a crotchet (বড়লোকের খেয়াল, প্রকৃতির খেয়াল). খেয়াল করা v. to notice; to pay heed to, to be attentive to; to mind; to try to recollect. খেয়াল থাকা v. to have an eye to, to be conscious about; to have in remembrance or consciousness. খেয়াল হওয়া v. to remember or recollect (suddenly); ̃খাতা n. a notebook of the kind of a diary in which one notes down whatever occasionally occurs to him. ̃খুশি n. a fancy, a caprice, a whim. ̃খুশিমতো adv. whimsically, capriciously. খেয়ালি a. fanciful; extravagantly imaginative; whimsical, capricious, crotchety. 36)

(p. 321) gōtā, gōttā a sudden and quick headlong fall. গোতা বা গোত্তা খাওয়া v. to make a sudden and quick headlong movement. গোতা খেয়ে বা গোত্তা খেয়ে পড়া v. to fall (down) headlong suddenly and quickly. 12)

(p. 341) caṭakā2 drowsiness; mental abstraction, reverie. চটকা ভাঙা v. to shake off drowsiness suddenly; to have one's light sleep or drowsiness disturbed suddenly; to awake suddenly; to shake off one's reverie suddenly; to be suddenly disturbed in one's reverie; to come to one's senses suddenly. 35)

(p. 348) camaka flash (বিদ্যুতের চমক); amazement (চমক লাগা); alarm, fright; consciousness. চমক দেওয়া v. to flash; to strike with amazement. চমক ভাঙা v. to regain consciousness or come back to sense suddenly, to be suddenly freed from a rapt state of mind. চমক লাগা v. to be stricken with amazement; to be dazed. 8)

(p. 382) chōbala a sudden stroke with nails or fangs or teeth or tongue. ছোবল মারা, ছোবলানো, ছুবলানো v. to strike suddenly with nails or fangs or teeth or tongue, to snap. 40)

(p. 412) jhaṭakā, jhaṭakāni a sudden and forceful snatch or pull or jerk. ঝ়টকা মারা v. to snatch or pull or jerk or snatch suddenly and forcefully; to cut or kill by a blow or with one stroke. 14)

(p. 412) jhapa expressing the sound of diving or falling into water or air suddenly; a sudden splashing sound; quickness (ঝপ করে খাওয়া). ঝপঝপ int. expressing: the repeated or continuous sound of diving or falling into water or air or of sudden splashing; incessant pouring (ঝপঝপ বৃষ্টি); quickness (ঝপঝপ করে খাওয়া). ঝপাঝপ adv. very quickly (ঝপাঝপ খাওয়া); quickly one after another (ঝপাঝপ ডুব দেওয়া). 26)

(p. 417) jhupa expressing the noise (milder than ঝপ) of diving or falling into water or air suddenly; a sudden splashing sound; suddenness. ঝুপঝুপ, ঝুপঝাপ int. expressing this noise repeatedly; quick succession. 18)