IA

¹ American  

abbreviation

1. Iowa (approved especially for use with zip code).

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-ia ² American  

1. a noun suffix having restricted application in various fields, as in names of diseases (malaria; anemia ), placenames (Italia; Romania ), names of Roman feasts (Lupercalia ), Latin or Latinizing plurals (Amphibia; insignia; Reptilia ), and in other loanwords from Latin (militia ).

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Ia. ³ American  

abbreviation

1. Iowa.

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i.a. ⁴ American  

abbreviation

1. in absentia.

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-ia ¹ British  

suffix

1. occurring in place names

   Albania

   Columbia

2. occurring in names of diseases and pathological disorders

   pneumonia

   aphasia

3. occurring in words denoting condition or quality

   utopia

4. occurring in names of botanical genera

   acacia

   poinsettia

5. occurring in names of zoological classes

   Reptilia

6. occurring in collective nouns borrowed from Latin

   marginalia

   memorabilia

   regalia

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Ia. ² British  

abbreviation

1. Iowa

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Etymology

Origin of -ia

From New Latin, Latin, Greek, equivalent to -i- (formative or connective) or -ī- ( Greek -ei- ) + -a, feminine singular or neuter plural noun or adjective ending

Example Sentences

"That would be a catastrophe. He's going to be so furious," Aqqaluk Lynge, a founder of IA, said of Trump.

From Barron's • Mar. 8, 2026

Soy columnista de tecnología, no profesor, y no tengo todas las respuestas, especialmente en lo que se refiere a los efectos a largo plazo de la IA en la educación.

From New York Times • Sep. 1, 2023

En segundo lugar, las escuelas deberían dejar de apoyarse en los programas detectores de IA para atrapar a los tramposos.

From New York Times • Sep. 1, 2023

Hay muchas formas en las que la IA podría contribuir a remodelar las aulas.

From New York Times • Sep. 1, 2023

Whence it is evident that this wave of semi-diameter mn, and the other of semi-diameter IA will have the same tangent BA.

From Treatise on Light by Huygens, Christiaan