Abbott-Smith Manual Greek Lexicon
ὀρχέομαι (G3738)
4 ὀρχέομαι , -οῦμαι , [in LXX for רקד , etc.;] to dance ; Mt 11:17 14:6 , Mk 6:22 , Lk 7:32 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G3738 · Greek
ὀρχέομαι
orcheomai · or-kheh'-om-ahee
middle voice from orchos (a row or ring); to dance (from the ranklike or regular motion)