Extended Strong's Greek Lexicon (Abbott-Smith based)
to play
Usage: παίζω (παῖς), [in LXX: Gen.21:9 26:8, Exo.32:6 (צָחַק pi.); and more frequently (Jdg.16:25, al.) for (שָׂחַק pi. ;] prop., to play as a child, hence, generally, to play (as with singing and dancing) : 1Co.10:7 (LXX) (cf. ἐμ-παίζω).† (AS)