How to Say "back tooth" in Spanish
The most common Spanish word for “back tooth” is “muela” — use 'muela' for a general, everyday reference to any back tooth, especially when describing pain or common dental issues..
muela
/MWEH-lah//ˈmwela/
Examples
Me duele mucho esta muela cuando como dulces.
This back tooth hurts a lot when I eat sweets.
El dentista dice que tiene que sacarme la muela de juicio.
The dentist says he has to pull my wisdom tooth.
Las muelas sirven para triturar los alimentos.
Molars are used to grind down food.
Using 'the' instead of 'my'
When talking about body parts like teeth, Spanish uses 'la' (the) instead of 'mi' (my). Use a phrase like 'me duele la muela' (the molar hurts me) rather than 'mi muela duele'.
Plural for General Pain
Even if only one tooth hurts, people often say 'dolor de muelas' (plural) to refer to the general condition of a toothache.
Diente vs. Muela
Mistake: “Calling a back tooth a 'diente' in a clinical setting.”
Correction: While all 'muelas' are technically 'dientes', Spanish speakers are very specific. Use 'muela' for the flat teeth in the back and 'diente' for the sharp ones in the front.
molar
/mo-LAR//moˈlaɾ/
Examples
El dentista dijo que mi primer molar tiene una caries.
The dentist said my first molar has a cavity.
Los mamíferos suelen tener diferentes tipos de molares.
Mammals usually have different types of molars.
El tercer molar es lo que llamamos la muela del juicio.
The third molar is what we call the wisdom tooth.
Technical vs. Casual
While 'molar' is the correct anatomical term, in daily life, Spanish speakers almost always use the word 'muela' to refer to their back teeth.
Gender Check
Mistake: “La molar me duele.”
Correction: El molar me duele. (Molar is masculine, though 'muela' is feminine.)
General vs. Specific
Related Translations
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