computatorium

Etymology
From, neuter of. In the medieval attestations, likely a mechanical rendering of the early Romance equivalent of modern French into proper Latin; in the New Latin sense, translates.

Noun

 * 1)  counter, compter (various inanimate senses)
 * 2) table, desk or chest for counting (or keeping) money
 * 3) token used for keeping count
 * 4) room or house for counting (accounting)
 * 5)  compter, sheriff's court or prison
 * 6)  computer (reckoning device)
 * 1)  computer (reckoning device)