κριτικός kritikós

Meaning

decisive ("critical"), i.e. discriminative

In the King James Version: discerner

Derivation: from G2923 (κριτής);

Where it is used

• Hebrews 4:12 For the word of God is living and active. Sharper than any double-edged sword, it pierces even to dividing soul and spirit, joints and marrow. It judges the thoughts and intentions of the heart.