la

• Article

  the (definite article)

• Pron
• Noun

douleur

1. pain
2. distress

locale

feminine singular of local

est

• Adj

  east

• Noun
• Verb

injection

injection

de

• Prep

  1. of (expresses belonging)
  2. of (used to express property or association)
  3. from (used to indicate origin)
  4. of (indicates an amount)
  5. used attributively, often translated into English as a compound word
  6. from (used to indicate the start of a time or range)
  7. used after certain verbs before an infinitive, often translated into English as a gerund or an infinitive
  8. by (indicates the amount of change)

• Article
• Noun

au

Contraction of à le (“to the, for the, at the”).

de la

1. of the
2. some; the feminine partitive article