পূর্বসর্গ - সময়কাল এবং পুনরাবৃত্তির অব্যয়

used to indicate a temporal interval or a period of time during which an event or action occurs

মধ্যে

used to express that something happens continuously from the beginning to the end of a period of time

ধরিয়া

used to indicate a time duration

জন্যে

used to indicate a timeframe or deadline; within or before the specified time

অন্ত

before a specific period of time passes

একটি নির্দিষ্ট সময় ফ্রেমে

used to indicate the span or duration of time during which something occurs or continues

উপর

used to indicate the duration or span of time during which an action or situation occurs

দ্বারা

during the whole period of time of something

সর্বাংশে

up to a particular event or point in time

পর্যন্ত

used to show that something continues or lasts up to a specific point in time and often not happening or existing after that time

পর্যন্ত

used to describe a specific point or period of time that extends until a certain moment or event

একটি নির্দিষ্ট সময় পর্যন্ত

used to indicate continuous or sequential occurrence of an action or event

দ্বারা

used to indicate repetition of an action or event

পরে