Shloka 5

न याति च स तेजस्वी मध्येन नभस: कथम्‌ | एतदिच्छामि विज्ञातुं नेखिलेन पितामह,पितामह! देवर्षि उशना हैं तो बड़े तेजस्वी; परंतु वे आकाशके बीचसे होकर क्‍यों नहीं जाते? इन सब बातोंको मैं पूर्णरूपसे जानना चाहता हूँ

na yāti ca sa tejasvī madhyena nabhasaḥ katham | etad icchāmi vijñātuṃ nekhilena pitāmaha pitāmaha ||

Yudhiṣṭhira said: “How is it that that radiant one does not pass through the very middle of the sky? Grandfather, I wish to understand this matter completely—tell me in full.”

not
:
TypeIndeclinable
Root
यातिgoes
याति:
TypeVerb
Rootया
FormLat (present indicative), 3, singular, parasmaipada
and
:
TypeIndeclinable
Root
सःhe
सः:
Karta
TypePronoun
Rootतद्
Formmasculine, nominative, singular
तेजस्वीradiant, powerful
तेजस्वी:
Karta
TypeAdjective
Rootतेजस्विन्
Formmasculine, nominative, singular
मध्येनthrough the middle
मध्येन:
Karana
TypeNoun
Rootमध्य
Formneuter, instrumental, singular
नभसःof the sky
नभसः:
TypeNoun
Rootनभस्
Formneuter, genitive, singular
कथम्how?
कथम्:
TypeIndeclinable
Rootकथम्
एतत्this
एतत्:
Karma
TypePronoun
Rootएतद्
Formneuter, accusative, singular
इच्छामिI wish/desire
इच्छामि:
TypeVerb
Rootइष्
FormLat (present indicative), 1, singular, parasmaipada
विज्ञातुम्to know, to ascertain
विज्ञातुम्:
TypeVerb
Rootवि-ज्ञा
Formtumun (infinitive)
not
:
TypeIndeclinable
Root
अखिलेनcompletely, in full
अखिलेन:
Karana
TypeAdjective
Rootअखिल
Formneuter, instrumental, singular
पितामहO Grandfather (Bhishma)
पितामह:
TypeNoun
Rootपितामह
Formmasculine, vocative, singular

युधिछिर उवाच

Y
Yudhiṣṭhira
B
Bhīṣma (Pitāmaha)
U
Uśanā (Uśanas, Devṛṣi; implied by context)

Educational Q&A

The verse highlights the dhārmic method of learning: sincere inquiry and the desire to know a subject ‘in full’ (akhilena) from a qualified elder-teacher. Ethical understanding is presented as something to be sought carefully, not assumed.

In the Śānti Parva dialogue, Yudhiṣṭhira addresses Bhīṣma as ‘Pitāmaha’ and asks for a complete explanation of a cosmological point: why a certain radiant sage (contextually Uśanā) does not travel through the middle of the sky.