κατασφραγίζω

katasphragízō

G2696 verb

SILEX Entry

Definition

to seal up securely, to put a seal upon something so as to close it firmly or ensure its integrity; to close or secure by fastening with a seal, thereby preventing access or tampering. The sense extends metaphorically to making something secret, inaccessible, or fixed.

Semantic Range

to seal up, to secure or close with a seal, to ensure something is not disturbed or tampered with, to make inaccessible, to confirm closure or protection

Root / Etymology

From the prepositional prefix κατα- (kata-, 'down, thoroughly, completely') and the verb σφραγίζω (sphragizō, 'to seal'); thus, 'to seal thoroughly' or 'to seal down.'

Historical & Contextual Notes

Used rarely in extant Koine texts, κατασφραγίζω intensifies the primary meaning of σφραγίζω by combining it with κατα-. In contexts such as Matthew 27:66, it describes the act of fully securing a tomb by sealing it, indicating both physical closure and guaranteeing non-interference. The word is especially prominent in legal, administrative, or ritual practices of the period, where sealing conveyed authority, finality, and security. While standard English translations render κατασφραγίζω as 'seal,' the nuance of securing something with finality or preventing any unauthorized access is stronger in Greek. The Septuagint does not attest the word; its use in New Testament and post-biblical Greek aligns with administrative and funerary customs known from broader Hellenistic and Roman practice.

Original Strong's Gloss (1890)

from κατά and σφραγίζω; to seal closely:--seal.

Root Family

σφραγ- (katasphragízō) — to seal, to make secure, to fasten

Root σφραγ- to seal, to make secure, to fasten
Strong's Lemma SIBI-P1
G4972 σφραγίζω he sealed
G4973 σφραγίς a seal

Word Forms

1 distinct form

SIDANCE Surface Transliteration Morphology Common SIBI-P1 SIBI-P2 Occurrences
G2696-01 κατεσφραγισμένον katesphragismenon V PRF PASS PTCP ACC N SG sealed having been thoroughly sealed having been sealed 1

Occurrences in Scripture

1 occurrence

SIDANCE Reference Word Transliteration Morphology Common SIBI-P1 SIBI-P2
G2696-01 Revelation 5:1 κατεσφραγισμένον katesphragismenon V PRF PASS PTCP ACC N SG sealed having been thoroughly sealed having been sealed