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G869

ἄφνω

áphnō /af'-no/ Ask about this word
adverb from ἀφανής (contraction); unawares, i.e. unexpectedly
suddenly.

Word Study

In depth

A plain-language study of áphnō — the range of meaning it carries, how Scripture actually uses it, and where it points. Written for readers who don’t know the original language.

Core Meaning & Semantic Range

The Greek word ἄφνω (áphnō), represented by G869, is an adverb that means unexpectedly or suddenly. It is derived from a contraction of ἀφανής and appears 3 times across 3 unique verses. This term is used to describe events that happen without warning, often marking a moment of dramatic and unannounced change.

Biblical Occurrences & Contextual Analysis

In its biblical occurrences, all within the book of Acts, G869 consistently signifies moments of supernatural power or expectation. On the day of Pentecost, a sound G2279 from heaven suddenly came like a rushing mighty G972 wind Acts 2:2. Later, a great earthquake G4578 occurred suddenly while Paul and Silas were in prison, shaking the foundations and opening the doors Acts 16:26. The word is also used to describe what onlookers anticipated for Paul after he was bitten by a snake, as they expected him to have fallen down G2667 dead suddenly Acts 28:6.

Related Words & Concepts

Several related words help contextualize the abrupt nature of events associated with G869:

  • G1096 gínomai (to become, come into being): This verb is often used to describe what came to pass or was brought into being by the sudden event, such as the sound from heaven Acts 2:2 or the great earthquake Acts 16:26.
  • G4578 seismós (an earthquake, a commotion): This noun specifies the type of sudden event that shook the Philippian prison, highlighting a physical and powerful manifestation Acts 16:26.
  • G3916 parachrēma (instantly, immediately): This adverb appears alongside G869 in the prison account, emphasizing the immediacy of the results. After the sudden earthquake, all the doors were opened immediately Acts 16:26.

Theological Significance

The theological weight of G869 is tied to its role in marking divine action and subverting human expectations.

  • Divine Intervention: The word is used to signal a direct and unexpected act of God. This is clear in the sound from heaven that marked the coming of the Spirit Acts 2:2 and the miraculous earthquake that freed the apostles Acts 16:26.
  • Demonstration of Power: Events described with G869 showcase a power that is beyond human explanation. The sound was like a mighty wind that filled the entire house Acts 2:2, and the earthquake was great enough to shake prison foundations G2310.
  • Subversion of Expectation: The term underscores God's ability to defy what is anticipated. While people expected Paul to die suddenly, his divine protection led them to change their minds G3328 and proclaim he was a god G2316 Acts 28:6.

Summary

In summary, áphnō G869 is a specific and impactful adverb that means suddenly or unexpectedly. Though used sparingly in scripture, its appearances are pivotal, marking moments of supernatural intervention and dramatic reversals. From the arrival of the Holy Spirit Acts 2:2 to the liberation from a Philippian prison Acts 16:26, G869 highlights God's sovereignty and his capacity to act in ways that are immediate, powerful, and beyond human foresight.

How the KJV Renders It

Translation

Strong’s lists the renderings but not their weight. These are counted from the King James text of the tagged verses — the bar under each is how often the translators actually reached for it. Select one to filter the occurrences below.

Grammatical Forms

Morphology

In the Greek New Testament, this word appears as an adverb across 3 occurrences, inflected in 1 grammatical form — each row is one form, and the bar is how often it is that form.

  • Adverb

Related Words

Related

Other entries the study above points to — each one is drawn from a reference it makes. Follow the trail to see how the words connect.

Theographic Context

Context

The people, places, and span of history the verses containing this word touch on — drawn from the theographic tagging of Scripture. Select any name to isolate its verses in the occurrence list.

Biblical Distribution

Distribution

3 verses, all in Acts — and none of the other 26 New Testament books.

Every Occurrence

Concordance

Every verse where the word is tagged in the King James text. Filter by book, by the English word the translators chose, or search within the verses.

Sources. Definition and numbering: James Strong, Exhaustive Concordance of the Bible (1890). Morphology: STEPBible / Tyndale House (CC BY). Verse tagging: the King James text keyed to Strong’s numbers. Every count on this page is computed from the tagged corpus, not estimated.