Bible word study

Katalyo (Strong’s G2647): Meaning in the Bible

Katalyo (καταλύω) is the Greek word numbered G2647 in Strong’s concordance of the Bible. Strong’s defines it as to loosen down (disintegrate), i.e. (by implication) to demolish (literally or figuratively); specially (compare G2646) to halt for the night. In the King James Bible it is translated destroy, dissolve, be guest, lodge, come to nought.

καταλύω
katalýō · Greek
Strong’s G2647 · kat-al-oo'-o

The full Strong’s definition

to loosen down (disintegrate), i.e. (by implication) to demolish (literally or figuratively); specially (compare G2646) to halt for the night

Derivation. from G2596 and G3089;

How the King James Bible translates it

destroy, dissolve, be guest, lodge, come to nought, overthrow, throw down.

Why the word matters

Every word the biblical writers chose carries weight. Studying Katalyo in the original Greek lets you read the passages where it appears more carefully, closer to what the first hearers understood, so the meaning is drawn from the text itself rather than from the English alone.

The lexical data on this page comes from the public-domain Strong’s Exhaustive Concordance (James Strong, 1890), a Hebrew and Greek dictionary keyed to the King James Bible. It is a reference tool, not a settled verdict: no single word decides a doctrine, and meaning is finally shaped by how a word is used in its sentences. Read the passages themselves, prayerfully, and in full.

Related words

Kata (root, G2596)All Bible word studies

From the word to the Word

These words are worth studying, but they were never meant to stay on the page. Christians believe the meaning behind them, the love, the grace, the life, took on flesh in Jesus. Read the Word, pray, and gather with the family of God on The Living Bread. Free, with no ads, for all people.

Get the appStudy more wordsRead the Gospel of John
Enter Living Breadprayer, Scripture, a family near you