πιστικός pistikós

Meaning

trustworthy, i.e. genuine (unadulterated)

In the King James Version: spike-(nard)

Derivation: from G4102 (πίστις);

Where it is used

• Mark 14:3 While Jesus was in Bethany reclining at the table in the home of Simon the Leper, a woman came with an alabaster jar of expensive perfume, made of pure nard. She broke open the jar and poured it on Jesus’ head.
• John 12:3 Then Mary took about a pint of expensive perfume, made of pure nard, and she anointed Jesus’ feet and wiped them with her hair. And the house was filled with the fragrance of the perfume.