Strong's G1142 · Greek

δαίμων

daimon · dah'-ee-mown

from daio (to distribute fortunes); a dæmon or supernatural spirit (of a bad nature)

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 1 δαίμων , -ονος, ὁ, ἡ [in LXX for גַּד , Is 65:11 ( א ; δαιμονίῳ , AB) * ;] in cl. and NT = δαιμόνιον ; a demon : Mt 8:31 .† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain