Double

From TTT

English-Latin

double. adj.

1. Twofold; multiplied by two; increased by its equivalent; made twice as large or as much.
   • duplex (-icis, adj.)

double. v. trans.

1. To increase by adding an equal number, quantity, length, value, or the like; multiply by two.
   • duplico (-are, -avi, -atum)