পূর্বসর্গ - উপাদান এবং উত্সের অব্যয়

used to indicate the substance or source from which something is made or composed

থেকে, দিয়ে

used to indicate the material that is used for a purpose

মাটি দিয়ে, তারের সাথে

used to show what something is made of or composed of

মধ্যে, ভিতরে

used to indicate the material that something is made of

দিয়ে, থেকে

used to indicate the origin or nationality of a person

থেকে, এর

used to specify the source or origin of something

থেকে, দিয়ে

used to indicate a transformation or alteration from one state or condition to another

এতে, ভেতর

used to indicate a transition or progression from one state or condition to another

প্রতি, দিকে

used to specify the substance or material from which something is constructed or made

এর, দিয়ে

used to express a shift or alteration in a state, condition, or situation

থেকে, তে