Vine's Expository Dictionary: View Entry
λοιμός loimós, loy'-mos; of uncertain affinity; a plague (literally, the disease, or figuratively, a pest):—pestilence(-t).
The KJV translates Strong's G3061 in the following manner: pestilence (2x), pestilent (1x).
pestilence
a pestilent fellow, pest, plague
Strong's Number G3061 matches the Greek λοιμός (loimos),
which occurs 3 times in 3 verses
in the TR Greek.