dun

Contraction of de un. From a; of a

túnel

tunnel

romano

• Adj

  Roman

• Noun

construído

past participle of construír

como

• Adv

  1. how
  2. as

• Conj
• Verb

paso

• Noun

  1. step
  2. pace, gait
  3. pass (narrow passage or channel between geographical features)
  4. tread (the horizontal part of a step in a flight of stairs)
  5. paso, Spanish pace, a traditional unit of length
  6. stones placed in a river by way of a bridge

• Adv
• Verb

para

• Prep

  1. for (directed at, intended to belong to)
  2. for (to obtain)
  3. to, toward (indicating destination)
  4. for (by the standards of)
  5. about to

• Noun
• Verb

acueduto

aqueduct (structure carrying water)