Word Structure

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

• therm

  heat

  Forms: therm

• -on

  naming noble gases and elementary particles in chemistry and physics, molecules or substances in biology, or general noun suffix indicating an object, state, or instrument

  Forms: on

• -ics

  noun suffix, usually used to form names of arts and sciences

  Forms: ics, tics