Greek original · Betrayal

Καὶ σύ, τέκνον;

Kai sy, teknon?

“You too, child?”

Reported last words of Julius Caesar (Suetonius, Life of Julius 82)

Meaning

What does “Kai sy, teknon?” mean?

Shock at being betrayed by someone close. The phrase captures the pain of a friend or protégé turning against you.

Origin

The story behind it

Suetonius says that Caesar died without a word – but adds that some reported he said these Greek words to Brutus as he was stabbed in 44 BC. Educated Romans often spoke Greek among themselves.

Greek and Latin

From Greek to Latin

The Greek originalΚαὶ σύ, τέκνον;

Kai sy, teknon?

The Latin versionEt tu, Brute?

The Latin Et tu, Brute? is not an ancient source: it was made famous by Shakespeare’s Julius Caesar (1599).

Read the Latin page →

Pronunciation

How to say it

Roughly kai SOO, TEK-non.

When to use it

How to use it today

A witty caption when a friend "betrays" you – for example by supporting the rival football team.

Greek
Καὶ σύ, τέκνον;
Transliteration
Kai sy, teknon?
English
You too, child?
Latin
Et tu, Brute?
Source
Reported last words of Julius Caesar (Suetonius, Life of Julius 82)

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