Abbott-Smith Manual Greek Lexicon
μεσόω (G3322)
1 μεσόω , -ῶ ( μέσος ), [in LXX: μεσούσης τ. νυκός , Ex 12:29 ( חֲצִי ), etc.;] to be in the middle , esp. of time: τ. ἑορτῆς μεσούσης , in the middle of the feast , Jo 7:14 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain