OET interlinear REV 13:12

uW Translation Notes:

Note 1 topic: figures-of-speech / metaphor

ἐνώπιον αὐτοῦ

before it

Here the word before means “in front of” or “in the presence of” another person. Alternate translation: [in its presence]

Note 2 topic: figures-of-speech / activepassive

οὗ ἐθεραπεύθη ἡ πληγὴ τοῦ θανάτου αὐτοῦ

˱of˲_whom ˓was˒_healed the (Some words not found in SR-GNT: Καί τήν ἐξουσίαν τοῦ πρώτου θηρίου πασᾶν ποιεῖ ἐνώπιον αὐτοῦ Καί ποιεῖ τήν γῆν καί τούς ἐν αὐτῇ κατοικοῦντας ἵνα προσκυνήσουσιν τό θηρίον τό πρῶτον οὗ ἐθεραπεύθη ἡ πληγή τοῦ θανάτου αὐτοῦ)

If your language does not use this passive form, you could express the idea in active form or in another way that is natural in your language. Alternate translation: [who had recovered from his wound of death]

Note 3 topic: figures-of-speech / possession

ἡ πληγὴ τοῦ θανάτου

the (Some words not found in SR-GNT: Καί τήν ἐξουσίαν τοῦ πρώτου θηρίου πασᾶν ποιεῖ ἐνώπιον αὐτοῦ Καί ποιεῖ τήν γῆν καί τούς ἐν αὐτῇ κατοικοῦντας ἵνα προσκυνήσουσιν τό θηρίον τό πρῶτον οὗ ἐθεραπεύθη ἡ πληγή τοῦ θανάτου αὐτοῦ)

John is using a possessive form to describe a wound that led to death. Alternate translation: [deadly wound]