Breakdown of A ella le duelen las piernas.
ella
she / her (after a preposition)
a
to
le
to him / to her / to you (formal) / him (direct object, male person)
doler
to hurt
Questions & Answers about A ella le duelen las piernas.
Why is the verb plural (duelen) if the sentence is about one person (ella)?
Why does the sentence use las piernas (the legs) instead of sus piernas (her legs)?
In Spanish, when talking about body parts, you generally use the definite article (el, la, los, las) instead of a possessive word like sus (her). We already know whose legs they are because of the le earlier in the sentence.
Why are both A ella and le used? Isn't that repetitive?