Πνεύματος (Pneumatos) in Matthew 1:18: Noun Genitive Singular Neuter

Noun: the word names a reality or personal agent here, and the noun form signals that it functions as a substantive in the phrase.

Genitive: the form usually marks a dependent relationship, often showing source, association, or description, and the context decides which nuance is strongest.

Singular: the form is grammatically singular in this occurrence, so the phrase speaks of one source or one referent in view.

Neuter: the noun belongs to the neuter grammatical class, which does not by itself make a claim about personality or theological status.

ἐκ

The genitive is governed by the preposition ἐκ, which here marks origin or source in the surrounding clause.

It functions as the object of the preposition and points to the source of the pregnancy described in the sentence.

It is not the subject of the clause and does not by itself explain the action apart from the wider context.

High: The genitive after ek marks the Holy Spirit as the source relation in Matthew's birth account.

Genitive object of ek marking source. identifies the origin or source relation of the pregnancy described in the clause. Attached to the source phrase from the Holy Spirit. Governed by the preposition ek in Matthew 1:18. The preposition and narrative context control the source claim; neuter grammatical gender must not be overread.

What source does Matthew identify for the pregnancy? Matthew identifies the pregnancy as from the Holy Spirit.

Direct: The genitive after ek directly supports a rendering such as 'from the Holy Spirit.'

The source relation comes from ek plus the genitive, not from the noun ending alone. Neuter grammatical form for Spirit in Greek should not be turned into a claim about personhood or theology by itself.

Neuter gender denies personhood: Neuter grammatical gender is a language feature and does not decide doctrine about the Holy Spirit. case ending alone proves the whole doctrine: The phrase supports the source claim in this verse; the broader doctrine must come from the passage and canon.

The witness reads Πνεύματος in Matthew 1:18 within the phrase ἐκ Πνεύματος Ἁγίου, so the form is textually tied to a source expression in the verse.

The lemma is πνεῦμα, meaning spirit, breath, or wind, and the context here uses it in a way that points to an originating agency rather than physical breath or wind.

Because the noun follows ἐκ and is modified by Ἁγίου, the phrase naturally presents a holy source for the situation described, without requiring the grammar alone to settle every theological detail.

In this verse the grammar supports the statement that Mary's pregnancy is presented as coming from the Holy Spirit.

The wording fits the Gospel's larger portrayal of God's active and holy involvement in the Messiah's origin and in redemptive work.

For communication, the phrase should be rendered in a way that keeps the source sense clear, such as from the Holy Spirit, while preserving the verse's factual claim.

Do not derive from case or gender alone any claim that overrides the verse's narrative point, and do not make grammatical gender into a theological gender claim.