G4115–πλατύνω–platunō

But all their works they do for to be seen of men: they make broad their phylacteries, and enlarge the borders of their garments,

πλατύνουσιν platunousin “They broaden”

O ye Corinthians, our mouth is open unto you, our heart is enlarged.

πεπλάτυνται· peplatuntai “has been expanded;”

Now for a recompence in the same, (I speak as unto my children,) be ye also enlarged.

πλατύνθητε platunthēte “do open [yourselves]”