L'altitudine diminuisce, ossia l'aereo scende.

Questions & Answers about L'altitudine diminuisce, ossia l'aereo scende.

Why is ossia used here instead of cioè?
Both ossia and cioè mean "that is" or "in other words" and are completely interchangeable in this sentence. ossia is just slightly more formal, but it does exactly the same job: clarifying that the altitude decreasing means the plane is going down.
Why is there an -isc- in diminuisce?
The verb diminuire (to decrease) belongs to the group of -ire verbs that add -isc- to the stem in all singular forms and the "they" form of the present tense. It follows the exact same pattern as capire becoming capisce.
Could I use scende for the altitude instead of diminuisce?
While in English an altitude might "go down", Italian prefers diminuire (to decrease) or abbassarsi (to lower) for measurements and values like altitude, temperature, or prices. scendere is usually reserved for the physical movement of something actually traveling downwards, like the airplane here (l'aereo scende).

Learn L'altitudine diminuisce, ossia l'aereo scende and more in Italian

All course content and exercises are completely free — no paywalls, no trial periods, no signup needed.

  • Practice with interactive exercises
  • Track your progress with spaced repetition
  • Learn at your own pace — completely free