As proper nouns the difference between iowa and olin
is that iowa is a capital: des moines while olin is a city in iowa.
As a noun iowa
is one of the native americans formerly occupying the region now included in the state of iowa.
iowa
English
Derived terms
* IA
* Iowan
Noun
(
en noun)
One of the Native Americans formerly occupying the region now included in the state of Iowa.
See also
*