Strong's G4125 · Greek

πλευρά

pleura · plyoo-rah'

of uncertain affinity; a rib, i.e. (by extension) side

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 5 πλευρά , -ᾶς, ἡ , [in LXX (freq. pl. as in Hom.) chiefly for צֵלָע ;] the side : Mt 27:49 ([[WH]] R, mg.), Jo 19:34 20:20 , 25 , 27 , Ac 12:7 .† 

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