Haṭha Yoga Pradīpikā / 3.55 Why it is called the flying up

3.55

Haṭha (हठ) Yoga Pradīpikā (प्रदीपिका)

बद्धो येन सुषुम्णायां प्राणस् तूड्डीयते यतः ।
तस्मादुड्डीयनाख्योऽयं योगिभिः समुदाहृतः
baddho yena suṣumṇāyāṃ prāṇas tūḍḍīyate yataḥ |
tasmād uḍḍīyanākhyo'yaṃ yogibhiḥ samudāhṛtaḥ

The line

That by which the prāṇa (प्राण), bound, flies up in the suṣumṇā (सुषुम्णा): therefore this is called uḍḍīyāna (उड्डीयान) by the yogins.

नेपालीमा

जसद्वारा बाँधिएको प्राण सुषुम्णामा माथि उड्छ, त्यसैले योगीहरूले यसलाई उड्डीयान भन्छन्।

Where it sits

Uḍḍīyate (उड्डीयते) is flies up. The name is the verb.

Split: baddho (बद्धो) yena (येन) suṣumṇāyāṃ (सुषुम्णायां) prāṇas (प्राण) tūḍḍīyate (तूड्डीयते) yataḥ (यतः) / tasmād (तस्माद्) uḍḍīyanākhyo'yaṃ (उड्डीयनाख्योऽयं) yogibhiḥ (योगिभिः) samudāhṛtaḥ (समुदाहृतः)

Sanskrit, in depth

The words

WordGrammarSense
baddho (बद्धो)form in the linebound.
yena (येन)instrumental singularby what.
suṣumṇāyāṃ (सुषुम्णायां)form in the lineas this verse uses the word.
prāṇas (प्राण)form in the lineprāṇa (प्राण).
tūḍḍīyate (तूड्डीयते)presentas this verse uses the word.
yataḥ (यतः)nominative singularfrom where.
tasmād (तस्माद्)form in the linetherefore.
uḍḍīyanākhyo'yaṃ (उड्डीयनाख्योऽयं)nominative or accusative singularas this verse uses the word.
yogibhiḥ (योगिभिः)nominative singularas this verse uses the word.
samudāhṛtaḥ (समुदाहृतः)nominative singulardeclared.

Sanskrit in this line

The quarters run 16, 16 syllables. A hyphen in the split is a compound joint, a teaching mark, and the voice joins it.

Say it back

Cover the English and say the verse in one sentence. That by which the prāṇa (प्राण), bound, flies up in the suṣumṇā (सुषुम्णा): therefore this is called uḍḍīyāna (उड्डीयान) by the yogins.