ὄγδοον

ogdoon

eighth

from ὀκτώ; the eighth:--eighth.

G3590

2 Peter 2:5 · Word #7

Lexicon G3590

Lemmaὄγδοος
Transliterationógdoos
Strong'sG3590
In-contexteighth
Literaleighth

Morphology ADJ.S ACC M SG All morphology codes

Part of Speech ADJ.S — Substantive Adjective — An adjective functioning as a noun
Case ACC — Accusative — Direct object or extent
Gender M — Masculine — Grammatical masculine
Number SG — Singular — One

Lexical Info

Lemmaὄγδοος
Strong'sG3590

SIBI-P1 G3590-02

the eighth-one (masculine, accusative)

Rootὄγδοος (ogdoos)
Core Meaningseighth, eighth in order, ordinal of eight
Semantic Rangeeighth in sequence, eighth in rank, the eighth item or person, pertaining to the number eight in ordinal position
Conceptual SignificanceAs an ordinal number, ὄγδοος can mark sequence, fulfillment, or transition. In biblical thought, the eighth often symbolizes a new beginning beyond completion (seven), so "the eighth" may carry thematic weight in contexts of renewal or covenantal transition.
Morphological NotesAdjective, accusative masculine singular (Gr,NS,,,,AMS,); ordinal form derived from ὀκτώ (eight), agreeing with a masculine singular noun in the accusative case or used substantivally.
Rendering RationaleThe rendering preserves the ordinal force of ὄγδοος as "eighth," explicitly marking it as a singular masculine accusative form modifying or standing in for a masculine noun. Adding "-one" makes clear that it can function substantivally while reflecting its adjectival nature.

AI-generated (openai/gpt-5.2-chat-latest)

Words from Root ὄγδοος (eighth, eighth in order, ordinal of eight)

SILEX Code Transliteration SIBI-P1
G3590-01 ogdoe to the eighth (feminine)
G3590-03 ogdoos the eighth-one (masculine, singular)

Word Usage (5 occurrences of G3590)

Location Form Transliteration Meaning
Luke 1:59 ὀγδόῃ ogdoe eighth
Acts 7:8 ὀγδόῃ ogdoe eighth
2 Peter 2:5 ὄγδοον ogdoon eighth