Countable Nouns Ending in OGY and Containing IO

Browse 16 valid English countable nouns ending in OGY and containing IO, from Biotechnology, Sociology, Physiology, Epidemiology, Pathophysiology, Microbiology and Etiology to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with A
1 words
axiology
Starts with B
1 words
biotechnology
Starts with E
3 words
epidemiology
etiology
ecclesiology
Starts with H
4 words
hagiology
hamartiology
heresiology
historiology
Starts with M
1 words
microbiology
Starts with P
3 words
physiology
pathophysiology
physiopathology
Starts with S
3 words
sociology
soteriology
sciomachiology

•Browse Countable Nouns by Letter (A to Z)

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