enumerate (v.) Look up enumerate at Dictionary.com
1640s, from or modeled on Latin enumeratus, past participle of enumerare "to reckon up, count over, enumerate," from assimilated form of ex "out, out of" (see ex-) + numerare "to count, number," from numerus "number" (see number (n.)). Middle English had annumerate (early 15c.). Related: Enumerated; enumerating.