H6045–עִנְיָן–in.yan

And I applied my heart to seek and to search out by wisdom concerning all things that are done under heaven; it is a sore task that God hath given to the sons of men to be exercised therewith.

עִנְיַ֣ן 'in.Yan “[is] a task of”

For all his days are pains, and his occupation vexation; yea, even in the night his heart taketh not rest. This also is vanity.

עִנְיָנ֔וֹ (עִנְיָנ֔) in.ya.N “task”

For to the man that is good in His sight He giveth wisdom, and knowledge, and joy; but to the sinner He giveth the task, to gather and to heap up, that he may leave to him that is good in the sight of God. This also is vanity and a striving after wind.

עִנְיָ֜ן 'in.Yan “a task”

I have seen the task which God hath given to the sons of men to be exercised therewith.

הָֽעִנְיָ֗ן (עִנְיָ֗ן) 'in.Yan “task”

There is one that is alone, and he hath not a second; yea, he hath neither son nor brother; yet is there no end of all his labour, neither is his eye satisfied with riches: 'for whom then do I labour, and bereave my soul of pleasure?' This also is vanity

וְעִנְיַ֥ן (עִנְיַ֥ן) 'in.Yan “[is] a task of”

For a dream cometh through a multitude of business; and a fool's voice through a multitude of words.

עִנְיָ֑ן 'in.Yan “business”

and those riches perish by evil adventure; and if he hath begotten a son, there is nothing in his hand.

בְּעִנְיַ֣ן (עִנְיַ֣ן) 'in.Yan “a business of”

When I applied my heart to know wisdom, and to see the business that is done upon the earth--for neither day nor night do men see sleep with their eyes--

הָ֣עִנְיָ֔ן (עִנְיָ֔ן) 'in.Yan “task”