Refers to making something effective from a past date.
अतीत से प्रभावी
English Usage: The policy was implemented with retrospective effect from January 1st.
Hindi Usage: यह नीति 1 जनवरी से पूर्वप्रभावी लागू की गई थी।
purvaprabhavi, poorvprabhavi, purva-prabhavi, poorva-prabhavi, purv-prabhavi
