ἀληθινόν, (alethinon) in John 1:9: Adjective Nominative Singular Neuter
ἀληθινόν, (alethinon) in John 1:9
Textual Witness
The witness reads ἀληθινόν within τὸ φῶς τὸ ἀληθινόν, so the form is securely tied to the light phrase in this verse.
How The Form Affects Interpretation
The grammar sharpens the description of the light as genuine or real, so the verse communicates authenticity, not merely brightness.
How To Communicate It
This form can be explained as describing the light's character, helping readers hear why John calls it the true light in this setting.
What Not To Say
- Grammatical form should serve context, not override it.
- Neuter gender is a grammatical class here, not a theological gender claim.
- If syntax seems ambiguous, state the safest contextual function without overclaiming.
What Does The Label Mean?
Adjective: the word describes a noun by assigning a quality or identifying feature to it in context.
Nominative: the form usually marks a subject or a predicate/complement role, and here it agrees with the noun it qualifies in the clause.
Singular: the form is grammatically singular here, matching the single noun phrase it modifies in this verse.
Neuter: the form belongs to the neuter grammatical class, which signals agreement and does not by itself make a theological gender claim.
What The Form Does In This Verse
τὸ φῶς
The adjective agrees with τὸ φῶς in case, number, and gender, so it directly describes that noun phrase as a single unit.
It functions as an attributive descriptor, identifying the light as genuine or real in contrast to what is merely apparent.
It does not by itself replace the noun, create a new subject, or force a hidden theological category beyond the context of the sentence.
How Much The Form Matters Here
High: The adjective qualifies the light as true or genuine in John's prologue.
Attributive adjective. describes the light's character rather than creating a new subject. Attached to the noun light. Governed by agreement with the article and noun phrase. The modifier sharpens the noun phrase, while the verse identifies the light in context.
What kind of light is being described? The form describes the light as true or genuine in the context of John 1:9.
Direct: The attributive adjective directly supports a rendering such as the true light.
The adjective describes the light's character, but the prologue supplies the full identity and significance.
Adjective alone defines the full theology of light: The adjective describes the noun, but John's context carries the theological meaning. neuter gender creates a theological category: The neuter form agrees grammatically with light and should not be treated as a separate doctrine.
How The Interpretation Is Derived
The witness reads ἀληθινόν within τὸ φῶς τὸ ἀληθινόν, so the form is securely tied to the light phrase in this verse.
The lemma ἀληθινός means true, real, or genuine, so the word contributes a quality of authenticity rather than a different concept.
Its agreement with τὸ φῶς shows that John is describing the light itself, not introducing a separate entity or a detached assertion.
The clause presents the light as the authentic light, the one that truly gives light to every human being coming into the world.
In the Gospel context, this wording supports John's recurring contrast between what is merely present and what is truly from God.
In reading or teaching, the form helps hearers notice that the verse emphasizes the light's authenticity and universal illuminating action.
Do not derive a new lexical meaning, a standalone subject, or a doctrine from adjective form alone; keep the claim anchored to the sentence.