অর্থ : An equating verb (such as `be' or `become') that links the subject with the complement of a sentence.
সমার্থক : copula, linking verb
অর্থ : Syntactically connecting sentences or elements of a sentence.
উদাহরণ :
`and' is a copulative conjunction.
Copulative ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Copulative ka matlab kya hota hai?