How to Say "consciousness" in Spanish
The most common Spanish word for “consciousness” is “conciencia” — use 'conciencia' when referring to the physical state of being awake and responsive, especially after an event like fainting or injury.
conciencia
kon-SYEN-see-ahkonˈsjen.sja

Examples
El paciente perdió la conciencia después de la caída.
The patient lost consciousness after the fall.
Debemos tomar conciencia de la importancia de reciclar.
We must become aware (gain awareness) of the importance of recycling.
Taking Action
The verb 'tomar' (to take) is commonly used with 'conciencia' to mean 'to become aware' or 'to realize a serious situation'.
Using the wrong verb
Mistake: “Saying 'hacer conciencia' to mean 'become aware'.”
Correction: Always use 'tomar conciencia' or 'adquirir conciencia' (to acquire awareness).
consciencia
kohn-SYEHN-syahkonsˈθjenθja

Examples
El paciente no recuperó la consciencia hasta la mañana siguiente.
The patient didn't regain consciousness until the following morning.
Perdió la consciencia tras el golpe.
He lost consciousness after the blow.
A veces perdemos la consciencia de lo que ocurre a nuestro alrededor.
Sometimes we lose awareness of what is happening around us.
Always Feminine
This word is always feminine. You must use 'la' or 'una' before it, even if you are talking about a man losing consciousness.
The Silent 'S'
In many Spanish-speaking regions, the 's' in 'ns' is very soft or almost disappears in speech, but you must include it when writing this specific version of the word.
The Wrong 'Conscience'
Mistake: “Using 'consciencia' to talk about feeling guilty or your moral compass.”
Correction: Use 'conciencia' (without the 's') for your moral sense of right and wrong. Use 'consciencia' only for being awake or mentally aware.
sentido
sen-TEE-dohsenˈti.ðo

Examples
Por favor, usa el sentido común.
Please, use common sense.
Tiene un gran sentido del humor.
He has a great sense of humor.
El boxeador perdió el sentido tras el golpe.
The boxer lost consciousness after the punch.
Conciencia vs. Consciencia
Related Translations
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