vs 

QUICK ANSWER
"Desarrollo" is a form of "desarrollo", a noun which is often translated as "development". "Cooperación" is a noun which is often translated as "cooperation". Learn more about the difference between "cooperación" and "desarrollo" below.
la cooperación(
koh
-
oh
-
peh
-
rah
-
syohn
)
A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
feminine noun
a. cooperation
Los detectives agradecieron al testigo por su cooperación en el caso.The detectives thanked the witness for his cooperation in the case.
Copyright © 2025 Dictionary Media Group, Inc.
el desarrollo(
deh
-
sah
-
rroh
-
yoh
)
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. development
El desarrollo industrial es vital para la economía de un país.Industrial development is vital for the economy of a country.
a. development
La buena nutrición es clave para el desarrollo de un niño.Good nutrition is key for a child's development.
b. growth
Para fomentar el desarrollo de una planta se necesitan luz y agua.To encourage the growth of a plant, you need light and water.
Copyright © 2025 Dictionary Media Group, Inc.