Interlinear view shows the original Hebrew/Greek text with word-by-word translation (KJV).
1
Οὗτος this/he/she/it γὰρ for ὁ the/this/who Μελχισέδεκ, Melchizedek βασιλεὺς king Σαλήμ, Salem ἱερεὺς priest τοῦ the/this/who θεοῦ God τοῦ the/this/who ὑψίστου, highest ὁ the/this/who συναντήσας meet Ἀβραὰμ Abraham ὑποστρέφοντι return ἀπὸ away from τῆς the/this/who κοπῆς slaughter τῶν the/this/who βασιλέων king καὶ and εὐλογήσας praise/bless αὐτόν, he/she/it/self
2
ᾧ which καὶ and δεκάτην tenth ἀπὸ away from πάντων all ἐμέρισεν divide Ἀβραάμ, Abraham πρῶτον first μὲν on one hand ἑρμηνευόμενος interpret βασιλεὺς king δικαιοσύνης righteousness ἔπειτα then δὲ but/and καὶ and βασιλεὺς king Σαλήμ, Salem ὅ which ἐστιν be βασιλεὺς king εἰρήνης, peace
3
ἀπάτωρ, fatherless ἀμήτωρ, motherless ἀγενεαλόγητος, without gene… μήτε neither ἀρχὴν beginning ἡμερῶν, day μήτε neither ζωῆς life τέλος goal/tax ἔχων, have/be ἀφωμοιωμένος make like δὲ but/and τῷ the/this/who υἱῷ son τοῦ the/this/who θεοῦ God μένει stay ἱερεὺς priest εἰς toward τὸ the/this/who διηνεκές. perpetual
4
Θεωρεῖτε see/experience δὲ but/and πηλίκος how great οὗτος, this/he/she/it ᾧ which καὶ and δεκάτην tenth Ἀβραὰμ Abraham ἔδωκεν give ἐκ out from τῶν the/this/who ἀκροθινίων fine spoils ὁ the/this/who πατριάρχης. patriarch
5
καὶ and οἱ the/this/who μὲν on one hand ἐκ out from τῶν the/this/who υἱῶν son Λευὶ Levi τὴν the/this/who ἱερατείαν priesthood λαμβάνοντες take ἐντολὴν commandment ἔχουσιν have/be ἀποδεκατοῦν tithe τὸν the/this/who λαὸν people κατὰ according to τὸν the/this/who νόμον, law τοῦτ᾽ this/he/she/it ἔστιν be τοὺς the/this/who ἀδελφοὺς brother αὐτῶν, he/she/it/self καίπερ although ἐξεληλυθότας go out ἐκ out from τῆς the/this/who ὀσφύος loins Ἀβραάμ. Abraham
6
ὁ the/this/who δὲ but/and μὴ not γενεαλογούμενος trace genealogy ἐξ out from αὐτῶν he/she/it/self δεδεκάτωκεν tithe τὸν the/this/who Ἀβραάμ· Abraham καὶ and τὸν the/this/who ἔχοντα have/be τὰς the/this/who ἐπαγγελίας promise εὐλόγηκεν. praise/bless
7
χωρὶς without δὲ but/and πάσης all ἀντιλογίας· dispute τὸ the/this/who ἔλαττον lesser ὑπὸ by/under τοῦ the/this/who κρείττονος greater εὐλογεῖται. praise/bless
8
καὶ and ὧδε here μὲν