Lexical Definition

‎ἐμφυσάω‎ emphysáō (em-foo-sah'-o) to breathe into G:V
from ‎ἐν‎ and (to puff) (compare ‎φύω‎)

breathe on.

Usage: 6 forms in 7 verses
Form Translated As     In Verse(s)
ἐνεφύσησεν He breathed on John.20.22
ενεφύσησεν breathed LXX.Isa.40.7
he breathed LXX.Gen.2.7
ενεφύσησε he breathed into LXX.1Kgs.17.21
εμφύσησον breathe LXX.Ezek.37.9
εμφυσών breathing LXX.Nah.2.1
εμφυσήσω I will breathe LXX.Ezek.21.31

Abbott-Smith

ἐμ-φυσάω, -ῶ (< φυσάω, to blow), [in LXX for נָפַח, etc. ;]
to breathe into (cf. Ge 2:7, Wi 15:11, a1.), breathe upon: Jo 20:22.†

Abbott-Smith References

Book Refs
Genesis 2:7
John 20:22

Liddell-Scott-Jones

ἐμφυσάω-άω,

blow in, ἐς τὰς ῥῖνας [Refs 2nd c.AD+]; αὐλητρὶς ἐνεφύσησε breathed into the flute, [Refs 5th c.BC+]; οἴνῳ . [Refs]

__II breathe upon, τινί, εἴς τινα, [LXX+NT]
__III blow up, inflate, τὸ μὲν [τῆς τροφῆς] ἐμφυσᾶν, τὸ δὲ σαρκοῦν [Refs 4th c.BC+]:—passive, to be inflated or, generally, swollen, [Refs 5th c.BC+]

LSJ Scripture Refs: LXX.Job.4.21LXX.Ezek.37.9John.20.22