Lexical Definition

‎נָפַח‎ nâphach (naw-fakh') to breathe H:V
a primitive root

blow, breath, give up, cause to lose (life), seething, snuff.

1) to breathe, blow, sniff at, seethe, give up or lose (life)
1a) (Qal) to breathe, blow
1b) (Pual) to be blown
1c) (Hiphil) to cause to breathe out

See Greek: ἐμφυσάω · καίω

Usage: 12 forms in 12 verses
Form Translated As     In Verse(s)
נֻפָּ֑ח it has been fanned Job.20.26
נֹפֵ֙חַ֙ blows Isa.54.16
נָפְחָ֥ה it has panted Jer.15.9
נָפ֣וּחַ blown upon Job.41.20
נָפ֙וּחַ֙ blown upon Jer.1.13
לָפַֽחַת to blow Ezek.22.20
וּפְחִ֛י and blow Ezek.37.9
וַיִּפַּ֥ח and he blew Gen.2.7
וְנָפַחְתִּ֥י and I will blow Ezek.22.21
וְנָפַ֣חְתִּי and I blew Hag.1.9
וְהִפַּחְתֶּ֣ם and you sniff at Mal.1.13
הִפָּֽחְתִּי I have caused to breathe out Job.31.39

Brown-Driver-Briggs

[‎נָפַח‎] verb breathe, blow (‎כור נפוח‎ Eccl 43:4 a furnace blown upon (heated hot); Late Hebrew ‎נָפַח‎ id., ᵑ7 ‎נְפַח‎, Syriac ; Assyrian napâ—u, inflame, nappa—u, smith DlHWB 474; Arabic ( and) blow; Ethiopic or Di712); —

Qal Perfect 3 feminine singular ‎נָָֽפְחָה‎ Jer 15:9 ‎וְנָפַ֫חְתִּי‎ Hag 1:9 ‎וְנָפַחְתִּ֫י‎ Ezek 22:21 Imperfect ‎וַיִּפַּח‎ Gen 2:7 Imperative feminine singular ‎פְּחִי‎ Ezek 37:9 Infinitive ‎(לָ)פַ֫חַת‎ Ezek 22:20 Perfect active ‎נֹפֵחַ‎ Isa 54:16 passive ‎נָפוּחַ‎ Jer 1:13; Job 41:12*breathe, blow, ‎וַיִּפַּח בְּאַפּוֺ נִשְׁמַת‎ ‎חַיִּים‎ Gen 2:7 (J); followed by ‎ב‎ also Ezek 37:9; Isa 54:16 and Hag 1:9 blow into it (to scatter it); followed by ‎עַלֿ‎: ‎לָפַחַת‎ ‎עָלָיו אֵשׁ‎ Ezek 22:20 to blow fire upon it (ore, for melting), so figurative Ezek 22:21 and I will blow upon you with (‎ב‎) the fire of my wrath; ‎נַפְשָׁהּ‎ ‎׳‎‎נ‎ Jer 15:9 she hath breathed out her life (of a mother, compare Hiph`il); absolute ‎סִיר נָפוּחַ‎ Jer 1:13 a blown (i.e. well-heated, boiling) pot, compare ‎׳‎‎דּוּד נ‎ Job 41:12* (simile). Pu`al Perfect ‎אֵשׁ לֹא נֻפָּ֑ח‎ Job 20:26 a fire not blown (by any human breath). So perhaps also Num 21:30 (reading ‎׳‎‎עַדנֻֿפַּח אֵשׁ וגו‎ until fire was blown [hot] as far as Medeba), compare Di. Hiph`il Perfect 1 singular ‎נֶפֶשׁ בְּעָלֶיהָ חִפָּ֑חְתִּי‎ Job 31:39 (or if) the life of its (the land's) owners I have caused them to breathe out; ‎וְהִפַּחְתֶּם אוֺתוֺ‎ Mal 1:13 and ye have sniffed at it (in contempt).

Brown-Driver-Briggs References

Book Refs
Genesis 2:7
Numbers 21:30
Job 20:26 · 31:39 · 41:12*
Ecclesiastes 43:4
Isaiah 54:16
Jeremiah 1:13 · 15:9
Ezekiel 22:20 · 22:21 · 37:9
Haggai 1:9
Malachi 1:13