late 14c., from O.Fr. superlatif (13c.), from L.L. superlativus "exaggerated, superlative," from L. superlatus "exaggerated" (used as pp. of superferre "carry over or beyond"), from super "beyond" (see super-) + lat- "carry," from *tlat-, pp. stem of tollere "to take away" (see extol). The noun is attested from 1530, originally in the grammatical sense.