Strong's G4092 — πίμπρημι (verb)
pimpremi (pim'-pray-mee) v.
1. to fire, i.e. burn (figuratively and passively, become inflamed with fever)
[a reduplicated and prolonged form of a primary preo preh'-o which occurs only as an alternate in certain tenses)]
KJV: be (X should have) swollen 
Occurrences: 1