G2742–καύσων–kausōn

saying, 'These last have spent one hour, and you have made them equal to us, who have borne the burden of the day and the scorching heat!'

καύσωνα. kausōna “scorching heat.”

When a south wind blows, you say, 'There will be a scorching heat,' and it happens.

καύσων kausōn “Heat”

For the sun arises with the scorching wind, and withers the grass, and the flower in it falls, and the beauty of its appearance perishes. So also will the rich man fade away in his pursuits.

καύσωνι kausōni “burning heat”