| Word | Lemma | Uncontracted Form(s) | Parsing | Robinson-Pierpont 2005 |
| πυρὸς | πῦρ | πυρ·ος | (neu) gen sg | Acts 7:30, Rom 12:20, Heb 1:7, Heb 10:27, 1Pt 1:7, Jude 1:7, Jude 1:23, Rv 4:5, Rv 8:5, Rv 9:18, Rv 12:3, Rv 19:20, Rv 20:10 |
| πυρός | πῦρ | πυρ·ος | (neu) gen sg | Mt 5:22, Mt 13:42, Mt 13:50, Mt 18:9, Mk 9:47, Acts 2:3, 1Cor 3:15, Heb 11:34, Rv 1:14, Rv 2:18, Rv 3:18, Rv 6:4, Rv 10:1, Rv 14:18, Rv 19:12, Rv 20:14, Rv 20:15 |