τριετία trietía

Meaning

a three years' period (triennium)

In the King James Version: space of three years

Derivation: from a compound of G5140 (τρεῖς) and G2094 (ἔτος);

Where it is used

• Acts 20:31 Therefore be alert and remember that for three years I never stopped warning each of you night and day with tears.