How to Say "posterior" in Spanish
The Spanish word for “posterior” is “traseros” — A2 level. This is a very common word in everyday Spanish.
English → SpanishA2
AdjectiveA2
formal or technical context

Examples
Los neumáticos traseros necesitan ser cambiados.
The rear tires need to be changed.
Las puertas traseras están cerradas con llave.
The back doors are locked.
Adjective Agreement
Since 'traseros' is an adjective, it must match the thing it describes. This form is used only for masculine, plural items (e.g., 'los coches traseros'). For feminine plural, use 'traseras'.
Using the wrong number
Mistake: “La rueda traseros.”
Correction: La rueda trasera. (The wheel is singular and feminine, so the adjective must be singular and feminine.)
Related Translations
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