পূর্বসর্গ - সময়ের অব্যয়

used to indicate a period of time when an action or event takes place

যখন, যেমন

used to specify the intended or scheduled time for an event, activity, or arrangement

এর জন্য, এর উপরে

expressing the exact time when something happens

তে, এ

used to indicate the deadline or point in time at or before which an action or event is expected to occur or be completed

শুক্রবারের মধ্যে, শুক্রবারের আগে

used to indicate the arrival or occurrence of a particular time, event, or situation

সোমবার আসলে, সোমবার থেকে

used to indicate the timeframe within which an action, event, or process occurs

দিয়ে, মধ্য দিয়ে

used to indicate that something has happened or existed throughout a long period of time

জুড়ে, মাধ্যমে

used before a specific period of time to show when or at what time something happens or how long it takes for it to happen

এর মধ্যে, র মধ্যে

used to show a day or date

এ, তে

used to indicate that someone or something is waiting for or dependent on another event, decision, or action

অপেক্ষমাণ, জন্মমৃত

used to indicate proximity in time

দিকে, প্রতি

used to indicate a specific point in time or a reference point from which information or a situation is being considered

এখন থেকে, তারিখ অনুযায়ী

referring to the period or duration during which something happens, develops, or takes place

এর প্রেক্ষিতে, এর সময়কাল

during a particular period or while something is happening

মাঝে, সময়ে

during a particular situation or condition

মধ্যে, এর মধ্যে

used to indicate the time or period during which something happens

এতে