medir
measure
measure
to determine the size, amount, or degree of something
+
-ir
verb suffix
Medir means to measure and can be thought of as measure0 + -ir1 (verb suffix1).
verb
  1. measure
    To measure or determine the size, length, or amount of something
    Necesito medir la habitación antes de comprar muebles. // I need to measure the room before buying furniture.