All Those Ologies
What Bases Mean
Connecting Vowel Letters
More Base Meanings
What Spells [ʃ]?
100

The study of life.

Biology.

100

graph

graphic

autograph

'mark, write, written'

100

actual

<u>

100

phonics

symphony

telephone

'voice, sound, vocal sound'

100

partial

<t>

200

The study of the Earth, including rocks and volcanoes.

Geology.

200

geode

geometry

geology

'earth'

200

especially

<i>

200

chronic

synchronize

chronological


'time'

200

oceanic

<c>

300

The study of the stars and their influence on people.

Astrology.

300

thermal

thermometer

hypothermia

'warm(th), hot, heat'

300

autocratic

<o>

300

hydrant

hydrate

hydrogen

'water'

300

conscious

<sc>

400

The study of animal life specifically.

Zoology.

400

autism

automobile

autobiography

'self'

400

sacrifice

<i>

400

monarch

monocle

monotonous

400

censure

<s>

500

The study of ancestry and bloodlines.

Geneaology.

500

photon

photosensitive

photograph

'light'

500

manufacture

<u>

500

psychiatrist

pediatrician

podiatrist

'healer, physician'

500

suspicion

<c>

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