Word Structure

WordHub has a local lexical record for “Reactivity” with pronunciation and root analysis.

• re-

  back, again; against; intensive prefix

  Forms: re, red

• act

  to set in motion, to hurry, to shake; to drive; to do, to act; to lead, to conduct, to guide

  Forms: act, ag, ig

• -ive

  pertaining to, tending to; doing, serving to do -iff: a person who holds a certain official position or performs a specific duty

  Forms: ive

• -ity

  denotes state or quality

  Forms: cy, sy, ty