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"In time" is an adverb which is often translated as "con el tiempo", and "on time" is a phrase which is often translated as "a tiempo". Learn more about the difference between "in time" and "on time" below.
in time(
ihn
taym
)An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
1. (eventually)
2. (punctually)
a. a tiempo
Emily is my best friend, and I have to get to her wedding in time!¡Emily es mi mejor amiga y tengo que llegar a su boda a tiempo!
on time(
an
taym
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (punctual)
a. a tiempo
The delivery guy didn't deliver on time, so the pizza came out of his pay.El repartidor no llegó a tiempo, así que le sacaron la pizza de su salario.
They said the plane would arrive on time, but I have my doubts.Dijeron que el avión llegaría a tiempo, pero tengo mis dudas.