Rig Veda 2.7.5

Sanskrit text [Accents, Plain, Transliterated]:

त्वं नो॑ असि भार॒ताग्ने॑ व॒शाभि॑रु॒क्षभि॑: । अ॒ष्टाप॑दीभि॒राहु॑तः ॥
त्वं नो असि भारताग्ने वशाभिरुक्षभिः । अष्टापदीभिराहुतः ॥
tvaṃ no asi bhāratāgne vaśābhir ukṣabhiḥ | aṣṭāpadībhir āhutaḥ ||

English translation:

“Agni, descendantof Bharatā, you are entirely ours, when sacrificed to with pregnant kine, with barren cows, or bulls.”

Commentary by Sāyaṇa: Ṛgveda-bhāṣya

When sacrificed to with: vaśābhir ukṣabhiḥ aṣṭāpadībhirāhutaḥ, offered or sacrificed to with barren cows, vaśā; will bulls, ukṣa, and with eight-footed animals, i.e. a cow with calf; it is remarkable that these animals should be sprung of a burnt-offering

Details:

Ṛṣi (sage/seer): somāhutirbhārgavaḥ [somāhutirbhārgava];
Devatā (deity/subject-matter): agniḥ ;
Chandas (meter): virāṭpipīlikāmadhyāgāyatrī;
Svara (tone/note): Swar;

Padapatha [Accents, Plain, Transliterated]:

त्वम् । नः॒ । अ॒सि॒ । भा॒र॒त॒ । अग्ने॑ । व॒शाभिः॑ । उ॒क्षऽभिः॑ । अ॒ष्टाऽप॑दीभिः । आऽहु॑तः ॥
त्वम् । नः । असि । भारत । अग्ने । वशाभिः । उक्षभिः । अष्टापदीभिः । आहुतः ॥
tvam | naḥ | asi | bhārata | agne | vaśābhiḥ | ukṣa-bhiḥ | aṣṭāpadībhiḥ | āhutaḥ

Multi-layer Annotation of the Ṛgveda

[Rigveda 2.7.5 English analysis of grammar]