ce

• Det

  this, that

• Pron

correspond

third-person singular present indicative of correspondre

au plus

at most, tops, at the very most, at the outside

haut

• Adj

  1. high
  2. tall
  3. early

• Adv
• Noun

grade

1. rank
2. gradian

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

en temps de

in times of

au

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