8th Grade Prefixes Lesson 3

word spelled like another, but differing in sound and meaning

• homonym

• heteronym

• hyperbole

• heterogeneous

different, other

• hetero-

• hyper-

• inter-

• ultra-

sound waves with frequencies above the normal human range of hearing

• ultrasound

• ultraviolet

• ultramarine

• infrasound

having different colors

• heterogeneous

• heterochromatic

• heteronym

• ultraviolet

composed of different kinds, diverse

• polyenergetic

• heterochromatic

• homogeneous

• heterogeneous

high-frequency light waves beyond the violet frequency

• ultra-

• ultraviolet

• ultrasound

• heterochromatic

beyond, excess

• ultra-

• infra-

• hetero-

• intra-

beyond the sea

• heteronym

• ultramarine

• ultraviolet

• ultrasound