This is the 13977th most frequent Spanish word.
sucediendo
"Happening" or "occurring."
Here, 'sucediendo' is used in its present continuous form to indicate an ongoing action, 'happening quickly.'
Todo está sucediendo muy rápido.
Everything is happening very quickly.
In this sentence, 'sucediendo' is again in the present continuous tense, describing an action occurring presently.
No entiendo qué está sucediendo ahora.
I don't understand what is happening now.
Here, 'sucediendo' is utilized in the past continuous tense to refer to a past action 'happening in the house.'