G4914–συνήθεια–sunētheia

But it is a custom to you, that Y delyuere oon to you in pask; therfor wole ye that Y delyuere to you the kyng of Jewis?

συνήθεια sunētheia “a custom”

But not in alle men is kunnyng. For summen with conscience of ydol til now eten as thing offrid to idolis; and her conscience is defoulid, for it is sijk.

συνηθείᾳ sunētheia “by custom”

But if ony man is seyn to be ful of strijf, we han noon siche custom, nethir the chirche of God.

συνήθειαν sunētheian “custom”