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Lesson 4

Second Declension

Masculine and neuter o-stem nouns; neuter case patterns and agreement.

Second-declension endings

The second declension uses the same cases you learned in lesson 3, with a different set of endings. Its two main patterns are masculine λόγος ('word') and neuter ἔργον ('work'). The stem stays recognizable while the ending changes to show case and number.

For masculine λόγος, the singular forms are λόγος (nominative), λόγου (genitive), λόγῳ (dative), λόγον (accusative), and λόγε (vocative). The plurals are λόγοι, λόγων, λόγοις, λόγους, and λόγοι. Compare genitive λόγου with προφήτου from lesson 3: both end in -ου, although the nouns belong to different declensions.

Most second-declension nouns in -ος are masculine, but some, such as ὁδός ('way'), are feminine and use the same endings. Neuter nouns like ἔργον follow the separate pattern below. Learn gender with each noun rather than guessing it from the ending alone.

  • λόγον γράφω. — I write a word (accusative singular).
  • λέγω ἀδελφῷ. — I speak to a brother (dative singular).
  • ἔργα προφήτου — a prophet's works (neuter plural plus a first-declension genitive)

Neuter nouns

Neuter nouns have matching nominative and accusative forms, in both singular and plural. The form alone therefore cannot tell you whether a neuter noun is a subject or an object; read the whole sentence to decide.

A second quirk: a neuter plural subject usually takes a singular verb. Greek thinks of the plural as a collective whole. So τὰ ἔργα ἐστίν means 'the works are' — literally 'the works is'. Do not let the singular verb fool you into translating a singular subject.

For this reading example, τὰ means 'the' and ἐστίν means 'is'. You will learn their full patterns in lessons 5 and 6. Here, just notice that the English verb becomes 'are' because the subject is plural.

  • τὰ ἔργα ἐστίν — the works are (plural subject, singular verb)
  • τὸ τέκνον βλέπει τὰ τέκνα — the child sees the children (same form, nominative and accusative)
Accents when noun endings changeOptional reference

A noun usually tries to keep its accent on the same part of the word as in its dictionary form. This is called persistent accent: the accent 'stays put'. Learn the accent with the noun, then check whether a new ending forces it to move or change shape. Compare ἄνθρωπος with ἀνθρώπου: the long ου prevents the accent from staying three syllables from the end.

In first- and second-declension nouns accented on the final syllable, the genitive and dative use a circumflex in both numbers. Compare ἀρχή, ἀρχῆς, ἀρχῇ ('beginning, of a beginning, to a beginning') and θεός, θεοῦ, θεῷ ('God, of God, to God'). This is a pattern of these noun families, not a rule that every genitive or dative must have a circumflex.

First-declension nouns also have a circumflex in the genitive plural ending -ῶν, even when the dictionary form has an earlier accent: δόξα → δοξῶν ('glory → of glories'). Third-declension nouns have further patterns, introduced with their own forms later.

  • λόγος, λόγου, λόγῳ — the accent stays on λο; these are not accented on the final syllable
  • ἀρχαί, ἀρχῶν, ἀρχαῖς — beginnings, of beginnings, to beginnings

Paradigms

λόγος — 2nd Declension Masculine

Lesson 4

SingularPlural
Nominativeλόγοςλόγοι
Genitiveλόγουλόγων
Dativeλόγῳλόγοις
Accusativeλόγονλόγους
Vocativeλόγελόγοι

ἔργον — 2nd Declension Neuter

Lesson 4

SingularPlural
Nominativeἔργονἔργα
Genitiveἔργουἔργων
Dativeἔργῳἔργοις
Accusativeἔργονἔργα
Vocativeἔργονἔργα

Vocabulary (15)

ἄνθρωπος, ὁ
human being, person, man
ἀδελφός, ὁ
brother
ἀπόστολος, ὁ
messenger, apostle
δοῦλος, ὁ
slave, bondservant
θεός, ὁ
God, god
κύριος, ὁ
lord, master; the Lord
λόγος, ὁ
word, utterance, message
οἶκος, ὁ
house, household
οὐρανός, ὁ
heaven, sky
υἱός, ὁ
son
ἄγγελος, ὁ
messenger, angel
ἔργον, τό
work, deed, action
τέκνον, τό
child
βιβλίον, τό
book, document
ὁδός, ἡ
road, way

Exercises

No constructed exercises for this lesson yet.

New Testament exercises (12)

Greek → English: translate each reading. Use the reading aids below each exercise for unfamiliar words and forms.

Ellipses mark omitted source words. There is no automatic grading.

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  1. 1. John 1:1 · verse

    Ἐν ἀρχῇ ἦν ὁ λόγος, καὶ ὁ λόγος ἦν πρὸς τὸν θεόν, καὶ θεὸς ἦν ὁ λόγος.

    Reading aids (5) for exercise 1

    Ἐν
    in
    ἦν
    was
    ὁ
    the
    πρὸς
    to/toward; with (+ accusative here)
    τὸν
    the
  2. 2. John 1:14 · excerpt

    Καὶ ὁ λόγος σὰρξ ἐγένετο καὶ ἐσκήνωσεν ἐν ἡμῖν, καὶ ἐθεασάμεθα τὴν δόξαν αὐτοῦ, …

    Reading aids (9) for exercise 2

    ὁ
    the
    σὰρξ
    flesh (nominative singular)
    ἐγένετο
    became
    ἐσκήνωσεν
    he dwelt
    ἐν
    in
    ἡμῖν
    to/among us
    ἐθεασάμεθα
    we beheld / saw
    τὴν
    the
    αὐτοῦ
    his
  3. 3. John 1:6 · verse

    Ἐγένετο ἄνθρωπος ἀπεσταλμένος παρὰ θεοῦ, ὄνομα αὐτῷ Ἰωάννης·

    Reading aids (6) for exercise 3

    Ἐγένετο
    there came; appeared
    ἀπεσταλμένος
    sent (describes the preceding person)
    παρὰ
    from (+ genitive here)
    ὄνομα
    name (neuter singular)
    αὐτῷ
    him/it (dative)
    Ἰωάννης
    John
  4. 4. John 5:41–42 · verses

    δόξαν παρὰ ἀνθρώπων οὐ λαμβάνω, ἀλλὰ ἔγνωκα ὑμᾶς ὅτι τὴν ἀγάπην τοῦ θεοῦ οὐκ ἔχετε ἐν ἑαυτοῖς.

    Reading aids (9) for exercise 4

    παρὰ
    from (+ genitive here)
    λαμβάνω
    I receive
    ἀλλὰ
    but
    ἔγνωκα
    I know (perfect form)
    ὑμᾶς
    you (plural, object)
    τὴν
    the
    τοῦ
    the
    ἐν
    in
    ἑαυτοῖς
    yourselves (plural, dative)
  5. 5. Romans 8:16 · verse

    αὐτὸ τὸ πνεῦμα συμμαρτυρεῖ τῷ πνεύματι ἡμῶν ὅτι ἐσμὲν τέκνα θεοῦ.

    Reading aids (8) for exercise 5

    αὐτὸ
    it; itself
    τὸ
    the
    πνεῦμα
    spirit (neuter singular)
    συμμαρτυρεῖ
    bears witness with
    τῷ
    the
    πνεύματι
    spirit (dative singular)
    ἡμῶν
    our
    ἐσμὲν
    we are
  6. 6. Revelation 14:13 · excerpt

    … τὰ γὰρ ἔργα αὐτῶν ἀκολουθεῖ μετʼ αὐτῶν.

    Reading aids (6) for exercise 6

    τὰ
    the
    γὰρ
    for; introduces a reason
    αὐτῶν
    their (describes the works)
    ἀκολουθεῖ
    follows (singular verb)
    μετʼ
    with (+ genitive here)
    αὐτῶν
    them (after μετʼ)
  7. 7. Mark 4:38 · verse

    καὶ αὐτὸς ἦν ἐν τῇ πρύμνῃ ἐπὶ τὸ προσκεφάλαιον καθεύδων· καὶ ἐγείρουσιν αὐτὸν καὶ λέγουσιν αὐτῷ· Διδάσκαλε, οὐ μέλει σοι ὅτι ἀπολλύμεθα;

    Reading aids (16) for exercise 7

    αὐτὸς
    he, she, it; self; same
    ἦν
    was
    ἐν
    in
    τῇ
    the
    πρύμνῃ
    stern of a boat
    ἐπὶ
    (+gen) on; (+dat) at; (+acc) on, to
    τὸ
    the
    προσκεφάλαιον
    cushion, pillow
    καθεύδων
    asleep, sleeping
    ἐγείρουσιν
    they wake / rouse
    αὐτὸν
    him (object)
    αὐτῷ
    him/it (dative)
    Διδάσκαλε
    teacher
    μέλει
    it concerns, is a matter of concern to
    σοι
    to you (singular)
    ἀπολλύμεθα
    we are perishing
  8. 8. Mark 10:47 · excerpt

    … ἤρξατο κράζειν καὶ λέγειν· Υἱὲ Δαυὶδ Ἰησοῦ, ἐλέησόν με.

    Reading aids (6) for exercise 8

    ἤρξατο
    he began
    κράζειν
    to cry out
    Δαυὶδ
    David; here, of David (indeclinable)
    Ἰησοῦ
    Jesus (direct address)
    ἐλέησόν
    have mercy on!
    με
    me (object)
  9. 9. Ephesians 2:8 · verse

    τῇ γὰρ χάριτί ἐστε σεσῳσμένοι διὰ πίστεως· καὶ τοῦτο οὐκ ἐξ ὑμῶν, θεοῦ τὸ δῶρον·

    Reading aids (11) for exercise 9

    τῇ
    the
    γὰρ
    for; introduces a reason
    χάριτί
    grace (dative singular)
    ἐστε σεσῳσμένοι
    you have been saved (plural; supplied perfect passive expression)
    διὰ
    through (+ genitive); because of (+ accusative)
    πίστεως
    faith (genitive singular)
    τοῦτο
    this
    ἐξ
    out of, from (+ genitive)
    ὑμῶν
    your (plural); of you
    τὸ
    the
    δῶρον
    gift
  10. 10. Matthew 19:7 · verse

    λέγουσιν αὐτῷ· Τί οὖν Μωϋσῆς ἐνετείλατο δοῦναι βιβλίον ἀποστασίου καὶ ἀπολῦσαι αὐτήν;

    Reading aids (9) for exercise 10

    αὐτῷ
    him/it (dative)
    Τί
    why? (τί used adverbially here)
    οὖν
    therefore, then (postpositive)
    Μωϋσῆς
    Moses
    ἐνετείλατο
    he commanded
    δοῦναι
    to give
    ἀποστασίου
    of divorce (ἀποστασίου)
    ἀπολῦσαι
    to divorce / dismiss
    αὐτήν
    her (object)
  11. 11. Mark 1:3 · verse

    φωνὴ βοῶντος ἐν τῇ ἐρήμῳ· Ἑτοιμάσατε τὴν ὁδὸν κυρίου, εὐθείας ποιεῖτε τὰς τρίβους αὐτοῦ,

    Reading aids (11) for exercise 11

    βοῶντος
    of someone calling out (qualifies φωνή; not an absolute construction)
    ἐν
    in
    τῇ
    the
    ἐρήμῳ
    desert, wilderness
    Ἑτοιμάσατε
    prepare! (plural)
    τὴν
    the
    εὐθείας
    straight (feminine plural object form)
    ποιεῖτε
    make! (plural; command here)
    τὰς
    the
    τρίβους
    paths (object plural)
    αὐτοῦ
    his
  12. 12. Matthew 6:24 · verse

    Οὐδεὶς δύναται δυσὶ κυρίοις δουλεύειν· ἢ γὰρ τὸν ἕνα μισήσει καὶ τὸν ἕτερον ἀγαπήσει, ἢ ἑνὸς ἀνθέξεται καὶ τοῦ ἑτέρου καταφρονήσει. οὐ δύνασθε θεῷ δουλεύειν καὶ μαμωνᾷ.

    Reading aids (18) for exercise 12

    Οὐδεὶς
    no one, nothing
    δύναται
    can, is able
    δυσὶ
    two (dative form)
    δουλεύειν
    to serve
    ἢ
    either ... or; or
    γὰρ
    for; introduces a reason
    τὸν
    the
    ἕνα
    one (object form)
    μισήσει
    he will hate
    ἕτερον
    the other
    ἀγαπήσει
    he will love
    ἑνὸς
    one (genitive form)
    ἀνθέξεται
    he will be devoted to / cling to
    τοῦ
    the
    ἑτέρου
    the other
    καταφρονήσει
    he will despise
    δύνασθε
    you can (plural)
    μαμωνᾷ
    wealth, money (dative form)

No LXX exercises for this lesson yet.