Strong’s Greek
G4118 — pleistos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
πλεῖστος
pleistos — pronounced plice'-tos
irregular superlative of 4183; the largest number or very large:--very great, most. see GREEK for 4183
3 occurrences in the KJV.
Matthew 11:20
Then began he to upbraid the cities wherein most of his mighty works were done, because they repented not:
Matthew 21:8
And a very great multitude spread their garments in the way; others cut down branches from the trees, and strawed them in the way.
1 Corinthians 14:27
If any man speak in an unknown tongue, let it be by two, or at the most by three, and that by course; and let one interpret.