G4150–πλύνω–plunō

He saw two boats standing by the lake, but the fishermen had gone out of them, and were washing their nets.

ἔπλυνον eplunon “were washing”

I told him, "My lord, you know." He said to me, "These are those who came out of the great tribulation. They washed their robes, and made them white in the Lamb's blood.

ἔπλυναν eplunan “they have washed”

Blessed are those who do his commandments, that they may have the right to the tree of life, and may enter in by the gates into the city.

πλύνοντες plunontes “washing”