τι δέον γενέσθαι

Learned stereotype interrogative expression from Katharevousa.
Interrogative pronoun τί & neuter present participle δέον (of δέω² “to need”‎) & middle aorist infinitive Ancient Greek γενέσθαι of γίγνομαι (“to become”).

• IPA^(key): /ˈti ˈðeon ʝeˈnesθe/

τι δέον γενέσθαι; • (ti déon genésthai?) (In polytonic script: τί δέον γενέσθαι;)

1. what is to be done?

   Η οικονομική κρίση μαίνεται· τι δέον γενέσθαι;

   I oikonomikí krísi maínetai; ti déon genésthai?

   The economic crisis is at its peak; what is to be done?

• το δέον γενέσθαι (to déon genésthai, “that which must be done”)