before 12th century, in the meaning defined at sense 115th century, in the meaning defined at transitive sense 21873, in the meaning defined above

Middle English collecte, collet, borrowed from Anglo-French collecte, borrowed from Medieval Latin collēcta, perhaps going back to Late Latin, in sense "gathering place, assembly" (assuming the original reference was to ōrātiō ad collēctam, a prayer recited at the congregation's gathering place), going back to Latin, feminine of collēctus, past participle of colligere "to gather together, assemble, accumulate" — more at collect entry 2Middle English collecten "to accumulate, infer, calculate," borrowed from Anglo-French collecter, borrowed from Latin collēctus, past participle of colligere "to gather together, assemble, accumulate, pull (oneself) together," from col-, assimilated variant of com- com- + legere "to gather by picking or plucking, select, choose" — more at legendderivative of collect entry 2