vs 

QUICK ANSWER
"I understand" is a form of "I understand", a phrase which is often translated as "entiendo". "Oh, okay" is an interjection which is often translated as "vaya, de acuerdo". Learn more about the difference between "I understand" and "oh, okay" below.
I understand(
ay
 
uhn
-
duhr
-
stahnd
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. entiendo
The novel was very confusing to me. - I understand it pretty well.La novela me resultó muy confusa. - Yo la entiendo bastante bien.
b. comprendo
I understand English, but I don't speak it very well.Comprendo el inglés, pero no lo hablo muy bien.
Copyright © 2026 Dictionary Media Group, Inc.
oh, okay(
o
 
o
-
key
)
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
interjection
a. vaya, de acuerdo
It's the same time in Guadalajara, Mexico as it is in Dallas, Texas. - Oh, okay.Es la misma hora en Guadalajara, México como lo es en Dallas, Texas. - Vaya, de acuerdo.
b. ah, vale
Regionalism used in Mexico
(Mexico)
Regionalism used in Spain
(Spain)
Virginia isn't going to bring any food, because she supplied all the tables and chairs. - Oh, okay.Virginia no va a traer nada de comida, porque ella proporcionó todas las mesas y sillas. - Ah, vale.
c. ah, okey
Regionalism used in Latin America: all the countries in South America, Central America, and the Caribbean. Does not include Spain.
(Latin America)
I know you wanted to go with Federico, but he already left, so you're going with me. - Oh, okay.Sé que querías ir con Federico, pero ya se fue, así que vas conmigo. - Ah, okey.
d. ah, órale
Regionalism used in Mexico
(Mexico)
The teacher said that you and I have to work together. - Oh, okay.El profe dijo que tu y yo tenemos que trabajar en equipo. - Ah, órale.
e. ah, dale
Regionalism used in Argentina
(Argentina)
We'll see each other tomorrow night then. - Oh, okay.Entonces nos vemos mañana a la noche. - Ah, dale.
Copyright © 2026 Dictionary Media Group, Inc.