aujourd'hui

1. today
2. nowadays

des

• Article

  1. plural of un (“some; the plural indefinite article”)
  2. plural of une (“some; the plural indefinite article”)
  3. plural of du (“some; the plural partitive article”)
  4. plural of de la (“some; the plural partitive article”)
  5. plural of de l’ (“some; the plural partitive article”)

• Contraction

appropriées

feminine plural of approprié

sur

• Prep

  1. on, upon
  2. on top of
  3. from on top of
  4. above
  5. out of
  6. in the case of
  7. about, concerning
  8. (informal) in (a place)

• Adj

les

• Article

  1. plural of le: the
  2. plural of la: the

• Pron

principes

plural of principe

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

source

• Noun

  1. source, spring (of water)
  2. source, origin (of anything)

• Verb