NA27 Text (Revelation 7:17):

ὅτι τὸ ἀρνίον τὸ ἀνὰ μέσον τοῦ θρόνου ποιμανεῖ αὐτοὺς καὶ ὁδηγήσει αὐτοὺς ἐπὶ ζωῆς πηγὰς ὑδάτων, καὶ ἐξαλείψει ὁ θεὸς πᾶν δάκρυον ἐκ τῶν ὀφθαλμῶν αὐτῶν.

Transliteration:

hoti to arnion to ana meson tou thronou poimanei autous kai hodēgēsei autous epi zōēs pēgas hydatōn, kai exaleipsei ho theos pan dakryon ek tōn ophthalmōn autōn.

Translation (ESV):

For the Lamb in the midst of the throne will be their shepherd, and he will guide them to springs of living water, and God will wipe away every tear from their eyes."

Analysis (Zerwick):

ἀνὰ μέσον : in the middle.
ποιμανεῖ : future of ποιμαίνω tend sheep, lead sheep to pasture, metonymy care for.
ὁδηγήσει : future of ὁδηγέω lead.
πηγή : spring.
ἐξαλείψει : future of ἐξαλείφω wipe away.
πᾶν : without article every.
δάκρυον : tear.

NA27 Text (Revelation 8:1):

Καὶ ὅταν ἤνοιξεν τὴν σφραγῖδα τὴν ἑβδόμην, ἐγένετο σιγὴ ἐν τῷ οὐρανῷ ὡς ἡμιώριον.

Transliteration:

Kai hotan ēnoixen tēn sphragida tēn hebdomēn, egeneto sigē en tō̧ ouranō̧ hōs hēmiōrion.

Translation (ESV):

When the Lamb opened the seventh seal, there was silence in heaven for about half an hour.

Analysis (Zerwick):

ὅταν : in Hellenistic Greek sometimes just when.
ἤνοιξεν : aorist of ἀνοίγω open.
σφραγίς : seal.
σιγή : silence.
ὡς : about.
ἡμιώριον : (< ἥμισυ ὥρα) a half-hour.

NA27 Text (Revelation 8:2):

Καὶ εἶδον τοὺς ἑπτὰ ἀγγέλους οἳ ἐνώπιον τοῦ θεοῦ ἑστήκασιν, καὶ ἐδόθησαν αὐτοῖς ἑπτὰ σάλπιγγες.

Transliteration:

Kai eidon tous hepta aggelous hoi enōpion tou theou hestēkasin, kai edothēsan autois hepta salpigges.

Translation (ESV):

Then I saw the seven angels who stand before God, and seven trumpets were given to them.

Analysis (Zerwick):

ἑστήκασιν : perfect (intransitive with present meaning) of ἵστημι stand.
ἑστήκασιν : οἳ ἐνώπιον τοῦ θεοῦ ἑστήκασιν Hebraism meaning who serve God.
ἐδόθησαν : aorist passive of δίδωμι give.
σάλπιγξ : trumpet.

NA27 Text (Revelation 8:3):

Καὶ ἄλλος ἄγγελος ἦλθεν καὶ ἐστάθη ἐπὶ τοῦ θυσιαστηρίου ἔχων λιβανωτὸν χρυσοῦν, καὶ ἐδόθη αὐτῷ θυμιάματα πολλά, ἵνα δώσει ταῖς προσευχαῖς τῶν ἁγίων πάντων ἐπὶ τὸ θυσιαστήριον τὸ χρυσοῦν τὸ ἐνώπιον τοῦ θρόνου.

Transliteration:

Kai allos aggelos ēlthen kai estathē epi tou thysiastēriou echōn libanōton chrysoun, kai edothē autō̧ thymiamata polla, hina dōsei tais proseuchais tōn hagiōn pantōn epi to thysiastērion to chrysoun to enōpion tou thronou.

Translation (ESV):

And another angel came and stood at the altar with a golden censer, and he was given much incense to offer with the prayers of all the saints on the golden altar before the throne,

Analysis (Zerwick):

ἐστάθη : stood, aorist passive (intransitive) of ἵστημι stand.
ἐπί : with genitive at.
θυσιαστήριον : alter.
λιβανωτός : (from λίβανος frankincense Mt 2:11) censer.
χρυσοῦς : (of) gold.
θυμίαμα : incense.
δώσει : future of δίδωμι ; future after ἵνα instead of subjunctive* ; understand "it" as object.
προσευχή : prayer, dative of interest, "for", translate with the prayers...
θρόνος : throne.

*ἵνα in a "final" sense, classically with the subjunctive (or the "oblique" optative) is in Hellenistic and NT usage found also with the future indicative (though there is nearly always a variant reading with the subjunctive).

NA27 Text (Revelation 8:4):

καὶ ἀνέβη ὁ καπνὸς τῶν θυμιαμάτων ταῖς προσευχαῖς τῶν ἁγίων ἐκ χειρὸς τοῦ ἀγγέλου ἐνώπιον τοῦ θεοῦ.

Transliteration:

kai anebē ho kapnos tōn thymiamatōn tais proseuchais tōn hagiōn ek cheiros tou aggelou enōpion tou theou.

Translation (ESV):

and the smoke of the incense, with the prayers of the saints, rose before God from the hand of the angel.

Analysis (Zerwick):

ἀνέβη : aorist of ἀναβαίνω go or come up.
καπνός : smoke.

NA27 Text (Revelation 8:5):

καὶ εἴληφεν ὁ ἄγγελος τὸν λιβανωτὸν καὶ ἐγέμισεν αὐτὸν ἐκ τοῦ πυρὸς τοῦ θυσιαστηρίου καὶ ἔβαλεν εἰς τὴν γῆν, καὶ ἐγένοντο βρονταὶ καὶ φωναὶ καὶ ἀστραπαὶ καὶ σεισμός.

Transliteration:

kai eilēphen ho aggelos ton libanōton kai egemisen auton ek tou pyros tou thysiastēriou kai ebalen eis tēn gēn, kai egenonto brontai kai phōnai kai astrapai kai seismos.

Translation (ESV):

Then the angel took the censer and filled it with fire from the altar and threw it on the earth, and there were peals of thunder, rumblings, flashes of lightning, and an earthquake.

Analysis (Zerwick):

εἴληφεν : aoristic perfect of λαμβάνω take, receive.*
ἐγέμισεν : aorist of γεμίζω fill.
πῦρ : i.e. red hot coals.
ἔβαλεν : aorist of βάλλω throw.
ἐγένοντο : aorist of γίνομαι become, come about, be.
βροντή : thunder. plural peals of thunder, thunder claps.
ἀστραπή : lightening, plural flashes of lightening.
σεισμός : (< σείω shake) earthquake.

*εἴληφα and εἴρηκα, to be found in Revelation only (5:7; 8:5; 7:14; 19:13), are the forms which in contemporary papyri are found as aorists, which suggests that owing to the lack of discernible reduplication they were properly regarded not a perfects but as aorists (BG ¶289).

NA27 Text (Revelation 8:6):

Καὶ οἱ ἑπτὰ ἄγγελοι οἱ ἔχοντες τὰς ἑπτὰ σάλπιγγας ἡτοίμασαν αὐτοὺς ἵνα σαλπίσωσιν.

Transliteration:

Kai hoi hepta aggeloi hoi echontes tas hepta salpiggas hētoimasan autous hina salpisōsin.

Translation (ESV):

Now the seven angels who had the seven trumpets prepared to blow them.

Analysis (Zerwick):

σάλπιγξ : trumpet.
ἡτοίμασαν : aorist of ἑτοιμάζω (< ἕτοιμος ready) prepare.
σαλπίσωσιν : aorist subjunctive of σαλπίζω sound/blow a trumpet.

NA27 Text (Revelation 8:7):

Καὶ ὁ πρῶτος ἐσάλπισεν· καὶ ἐγένετο χάλαζα καὶ πῦρ μεμιγμένα ἐν αἵματι καὶ ἐβλήθη εἰς τὴν γῆν, καὶ τὸ τρίτον τῆς γῆς κατεκάη καὶ τὸ τρίτον τῶν δένδρων κατεκάη καὶ πᾶς χόρτος χλωρὸς κατεκάη.

Transliteration:

Kai ho prōtos esalpisen; kai egeneto chalaza kai pyr memigmena en haimati kai eblēthē eis tēn gēn, kai to triton tēs gēs katekaē kai to triton tōn dendrōn katekaē kai pas chortos chlōros katekaē.

Translation (ESV):

The first angel blew his trumpet, and there followed hail and fire, mixed with blood, and these were thrown upon the earth. And a third of the earth was burned up, and a third of the trees were burned up, and all green grass was burned up.

Analysis (Zerwick):

ἐσάλπισεν : aorist of σαλπίζω sound/blow a trumpet.
χάλαζα : hail.
μεμιγμένα : perfect passive participle of μίγνυμι mix.
ἐβλήθη : aorist passive of βάλλω throw.
τρίτος : third, τὸ τρίτον a third (part).
κατεκάη : aorist passive of κατακαίω burn (up).
δένδρων : tree.
χόρτος : grass, πᾶς χόρτος all grass (without article, grass as a genus).
χλωρός : green.

NA27 Text (Revelation 8:8):

Καὶ ὁ δεύτερος ἄγγελος ἐσάλπισεν· καὶ ὡς ὄρος μέγα πυρὶ καιόμενον ἐβλήθη εἰς τὴν θάλασσαν, καὶ ἐγένετο τὸ τρίτον τῆς θαλάσσης αἷμα

Transliteration:

Kai ho deuteros aggelos esalpisen; kai hōs oros mega pyri kaiomenon eblēthē eis tēn thalassan, kai egeneto to triton tēs thalassēs haima

Translation (ESV):

The second angel blew his trumpet, and something like a great mountain, burning with fire, was thrown into the sea, and a third of the sea became blood.

Analysis (Zerwick):

δεύτερος : second.
ὡς : as (though), (something) like.
καιόμενον : on fire, passive participle of καίω set on fire, burn ; passive intransitive.

NA27 Text (Revelation 8:):

καὶ ἀπέθανεν τὸ τρίτον τῶν κτισμάτων τῶν ἐν τῇ θαλάσσῃ τὰ ἔχοντα ψυχὰς καὶ τὸ τρίτον τῶν πλοίων διεφθάρησαν.

Transliteration:

kai apethanen to triton tōn ktismatōn tōn en tȩ̄ thalassȩ̄ ta echonta psychas kai to triton tōn ploiōn diephtharēsan.

Translation (ESV):

A third of the living creatures in the sea died, and a third of the ships were destroyed.

Analysis (Zerwick):

ἀπέθανεν : aorist of ἀποθνῄσκω die.
κτίσμα : creature.
τὰ ἔχοντα : (participle of ἔχω have) for τῶν ἐχόντων (in apposition to τῶν κτισμάτων).*
ψυχή : life.
πλοῖον : boat.
διεφθάρησαν : aorist passive of διαφθείρω destroy.

*In vulgar usage there is seen a tendency to neglect concord, both for gender and for case, in words used in apposition, and especially in participles so used.

NA27 Text (Revelation 8:10):

Καὶ ὁ τρίτος ἄγγελος ἐσάλπισεν· καὶ ἔπεσεν ἐκ τοῦ οὐρανοῦ ἀστὴρ μέγας καιόμενος ὡς λαμπὰς καὶ ἔπεσεν ἐπὶ τὸ τρίτον τῶν ποταμῶν καὶ ἐπὶ τὰς πηγὰς τῶν ὑδάτων,

Transliteration:

Kai ho tritos aggelos esalpisen; kai epesen ek tou ouranou astēr megas kaiomenos hōs lampas kai epesen epi to triton tōn potamōn kai epi tas pēgas tōn hydatōn,

Translation (ESV):

The third angel blew his trumpet, and a great star fell from heaven, blazing like a torch, and it fell on a third of the rivers and on the springs of water.

Analysis (Zerwick):

τρίτος : third.
ἐσάλπισεν : aorist of σαλπίζω blow a trumpet.
ἔπεσεν : aorist of πίπτω fall.
ἀστήρ : star.
λαμπάς : torch.
ποταμός : river.
πηγή : spring.

NA27 Text (Revelation 8:11):

καὶ τὸ ὄνομα τοῦ ἀστέρος λέγεται ὁ Ἄψινθος, καὶ ἐγένετο τὸ τρίτον τῶν ὑδάτων εἰς ἄψινθον καὶ πολλοὶ τῶν ἀνθρώπων ἀπέθανον ἐκ τῶν ὑδάτων ὅτι ἐπικράνθησαν.

Transliteration:

kai to onoma tou asteros legetai ho Apsinthos, kai egeneto to triton tōn hydatōn eis apsinthon kai polloi tōn anthrōpōn apethanon ek tōn hydatōn hoti epikranthēsan.

Translation (ESV):

The name of the star is Wormwood. A third of the waters became wormwood, and many people died from the water, because it had been made bitter.

Analysis (Zerwick):

λέγεται : passive of λέγω : is called.
εἰς + accusative : for predicate nominative, owing to Semitic influence (Hebrew lᵉ/‏לְ).
ἄψινθος : wormwood, emblem of bitterness.
ἐπικράνθησαν : aorist passive of πικραίνω make something bitter.

NA27 Text (Revelation 8:12):

Καὶ ὁ τέταρτος ἄγγελος ἐσάλπισεν· καὶ ἐπλήγη τὸ τρίτον τοῦ ἡλίου καὶ τὸ τρίτον τῆς σελήνης καὶ τὸ τρίτον τῶν ἀστέρων, ἵνα σκοτισθῇ τὸ τρίτον αὐτῶν καὶ ἡ ἡμέρα μὴ φάνῃ τὸ τρίτον αὐτῆς καὶ ἡ νὺξ ὁμοίως.

Transliteration:

Kai ho tetartos aggelos esalpisen; kai eplēgē to triton tou hēliou kai to triton tēs selēnēs kai to triton tōn asterōn, hina skotisthȩ̄ to triton autōn kai hē hēmera mē phanȩ̄ to triton autēs kai hē nyx homoiōs.

Translation (ESV):

The fourth angel blew his trumpet, and a third of the sun was struck, and a third of the moon, and a third of the stars, so that a third of their light might be darkened, and a third of the day might be kept from shining, and likewise a third of the night.

Analysis (Zerwick):

τέταρτος : fourth.
ἐπλήγη : aorist passive of πλήσσω strike.
ἥλιος : sun.
σελήνη : moon.
ἵνα : so that.
σκοτισθῇ : aorist passive subjunctive of σκοτίζω darken.
φάνῃ : aorist subjunctive of φαίνω transitive show, intransitive shine.
τὸ τρίτον αὐτῆς : accusative of duration, literally, "for its third part", i.e. for a third of the time.
ὁμοίως : likewise.

NA27 Text (Revelation 8:13):

Καὶ εἶδον, καὶ ἤκουσα ἑνὸς ἀετοῦ πετομένου ἐν μεσουρανήματι λέγοντος φωνῇ μεγάλῃ· οὐαὶ οὐαὶ οὐαὶ τοὺς κατοικοῦντας ἐπὶ τῆς γῆς ἐκ τῶν λοιπῶν φωνῶν τῆς σάλπιγγος τῶν τριῶν ἀγγέλων τῶν μελλόντων σαλπίζειν.

Transliteration:

Kai eidon, kai ēkousa henos aetou petomenou en mesouranēmati legontos phōnȩ̄ megalȩ̄; ouai ouai ouai tous katoikountas epi tēs gēs ek tōn loipōn phōnōn tēs salpiggos tōn triōn aggelōn tōn mellontōn salpizein.

Translation (ESV):

Then I looked, and I heard an eagle crying with a loud voice as it flew directly overhead, "Woe, woe, woe to those who dwell on the earth, at the blasts of the other trumpets that the three angels are about to blow!"

Analysis (Zerwick):

ἤκουσα : aorist of ἀκούω hear.
ἑνός : (genitive of numeral εἰς one) for τινός (genitive of indefinite pronoun τὶς = someone or something indefinite).
ἀετός : eagle.
πετομένου : participle of πέτομαι fly.
μεσουράνημα : mid-heaven, zenith, ἐν μεσουρανήματι high overhead.
οὐαί : alas (for)! here with accusative instead of dative.
κατοικοῦντας : participle of κατοικέω inhabit, dwell.
ἐκ : after.
οἱ λοιποί : the remaining.
σάλπιγξ : trumpet ; φωνὴ σάλπιγγος blast of a trumpet.
μελλόντων : participle of μέλλω be about to.

NA27 Text (Revelation 9:1):

Καὶ ὁ πέμπτος ἄγγελος ἐσάλπισεν· καὶ εἶδον ἀστέρα ἐκ τοῦ οὐρανοῦ πεπτωκότα εἰς τὴν γῆν, καὶ ἐδόθη αὐτῷ ἡ κλεὶς τοῦ φρέατος τῆς ἀβύσσου

Transliteration:

Kai ho pemptos aggelos esalpisen; kai eidon astera ek tou ouranou peptōkota eis tēn gēn, kai edothē autō̧ hē kleis tou phreatos tēs abyssou

Translation (ESV):

And the fifth angel blew his trumpet, and I saw a star fallen from heaven to earth, and he was given the key to the shaft of the bottomless pit.

Analysis (Zerwick):

πέμπτος : fifth.
ἐσάλπισεν : aorist of σαλπίζω sound/blow a trumpet (σάλπιγξ).
ἀστήρ : star.
πεπτωκότα : that had fallen, perfect participle of πίπτω.
ἐδόθη : aorist passive of δίδωμι give.
αὐτῷ : the star : ?spirit.
κλείς : key.
φρέαρ : well ; of any hole resembling a well, here shaft leading to the abyss.
ἀβύσσου : abyss, referring to Sheol.

NA27 Text (Revelation 9:2):

καὶ ἤνοιξεν τὸ φρέαρ τῆς ἀβύσσου, καὶ ἀνέβη καπνὸς ἐκ τοῦ φρέατος ὡς καπνὸς καμίνου μεγάλης, καὶ ἐσκοτώθη ὁ ἥλιος καὶ ὁ ἀὴρ ἐκ τοῦ καπνοῦ τοῦ φρέατος.

Transliteration:

kai ēnoixen to phrear tēs abyssou, kai anebē kapnos ek tou phreatos hōs kapnos kaminou megalēs, kai eskotōthē ho hēlios kai ho aēr ek tou kapnou tou phreatos.

Translation (ESV):

He opened the shaft of the bottomless pit, and from the shaft rose smoke like the smoke of a great furnace, and the sun and the air were darkened with the smoke from the shaft.

Analysis (Zerwick):

ἤνοιξεν : aorist of ἀνοίγω open.
ἀνέβη : aorist of ἀναβαίνω go up or come up.
καπνός : smoke.
κάμινος : furnace.
ἐσκοτώθη : aorist passive of σκοτόω darken.
ἥλιος : sun.
ἀήρ : air.