What does "fiagged" mean in Tagore's poems?

The meaning of "fiagged" in Tagore's poems is:

Tired, weakened, enthusiasm weakened, also means flag; flag, blowing.

Poem content:

When day is done

When time has passed

If day is done,

If birds sing no more,

Birds no longer sing

If the wind has flagged tired,

The wind is tired of blowing

Then draw the veil of darkness thick upon me,

Then cover me with a heavy curtain

Even as thou hast wrapt the earth with

the coverlet of sleep and tenderly closed,

Even as thou hast wrapped the earth with

the coverlet of sleep and tenderly closed,

The petals of the drooping lotus at dusk.

And gently close the petals of the water lily

From the traveler,

Whose sack of provisions is empty before the voyage is ended,

The journey is not over and the bag is empty

Whose garment is torn and dust-laden,

Whose strength is exhausted, remove shame and poverty,

Whose garment is torn and dust-laden,

Whose strength is exhausted, remove shame and poverty,

The clothes are torn and stained, and the man is exhausted. You dispel the traveler's shame and embarrassment

And renew his life like a flower under

the cover of thy kindly night .

Let him come to life like a flower under your merciful night