Rig Veda 10.68.10

Sanskrit text [Accents, Plain, Transliterated]:

हि॒मेव॑ प॒र्णा मु॑षि॒ता वना॑नि॒ बृह॒स्पति॑नाकृपयद्व॒लो गाः । अ॒ना॒नु॒कृ॒त्यम॑पु॒नश्च॑कार॒ यात्सूर्या॒मासा॑ मि॒थ उ॒च्चरा॑तः ॥
हिमेव पर्णा मुषिता वनानि बृहस्पतिनाकृपयद्वलो गाः । अनानुकृत्यमपुनश्चकार यात्सूर्यामासा मिथ उच्चरातः ॥
himeva parṇā muṣitā vanāni bṛhaspatinākṛpayad valo gāḥ | anānukṛtyam apunaś cakāra yāt sūryāmāsā mitha uccarātaḥ ||

English translation:

“As the trees (bemoan) their leaves carried off by the winter, so Vala bemoaned his kine (carried off) byBṛhaspati; he did that which cannot be imitated, which cannot be repeated, whereby sun and moon mutually rise(day and night).”

Commentary by Sāyaṇa: Ṛgveda-bhāṣya

Trees: vanāni = vananīyāni, the desirable wealth of cows; as leaves are carried off bywinter, so the desirable cows were carried off by Vala had pity on Bṛhaspati coming in search of the cows; i.e.,gave him the cows. He made this, i.e. the mutual rising of the sun and moon, which cannot be made afterwards,which cannot be made again

Details:

Ṛṣi (sage/seer): ayāsyaḥ [ayāsya];
Devatā (deity/subject-matter): bṛhaspatiḥ ;
Chandas (meter): triṣṭup ;
Svara (tone/note): Swar;

Padapatha [Accents, Plain, Transliterated]:

हि॒माऽइ॑व । प॒र्णा । मु॒षि॒ता । वना॑नि । बृह॒स्पति॑ना । अ॒कृ॒प॒य॒त् । व॒लः । गाः । अ॒न॒नु॒ऽकृ॒त्यम् । अ॒पु॒नरिति॑ । च॒का॒र॒ । यात् । सूर्या॒मासा॑ । मि॒थः । उ॒त्ऽचरा॑तः ॥
हिमाइव । पर्णा । मुषिता । वनानि । बृहस्पतिना । अकृपयत् । वलः । गाः । अननुकृत्यम् । अपुनरिति । चकार । यात् । सूर्यामासा । मिथः । उत्चरातः ॥
himāiva | parṇā | muṣitā | vanāni | bṛhaspatinā | akṛpayat | valaḥ | gāḥ | ananu-kṛtyam | apunariti | cakāra | yāt | sūryāmāsā | mithaḥ | ut-carātaḥ

Multi-layer Annotation of the Ṛgveda

[Rigveda 10.68.10 English analysis of grammar]