Rig Veda 4.9.4

Sanskrit text [Accents, Plain, Transliterated]:

उ॒त ग्ना अ॒ग्निर॑ध्व॒र उ॒तो गृ॒हप॑ति॒र्दमे॑ । उ॒त ब्र॒ह्मा नि षी॑दति ॥
उत ग्ना अग्निरध्वर उतो गृहपतिर्दमे । उत ब्रह्मा नि षीदति ॥
uta gnā agnir adhvara uto gṛhapatir dame | uta brahmā ni ṣīdati ||

English translation:

“Agni may be the officiating priest at the sacrifice, or the master of the house in the sacrificial chamber, or he sits down as the Brahman.”

Commentary by Sāyaṇa: Ṛgveda-bhāṣya

The officiating priest at the sacrifice: uta gna agnir adhvara: gna = devapatnī, a wife of a deity; one reading: agnir yaje devapatnir yajati, Agni worships the wives of the gods at the sacrifice; or, gna = gacchan, going, may relate to the adhvaryu, who moves about the ceremonial

Details:

Ṛṣi (sage/seer): vāmadevo gautamaḥ [vāmadeva gautama];
Devatā (deity/subject-matter): agniḥ ;
Chandas (meter): gāyatrī;
Svara (tone/note): Swar;

Padapatha [Accents, Plain, Transliterated]:

उ॒त । ग्नाः । अ॒ग्निः । अ॒ध्व॒रे । उ॒तो इति॑ । गृ॒हऽप॑तिः । दमे॑ । उ॒त । ब्र॒ह्मा । नि । सी॒द॒ति॒ ॥
उत । ग्नाः । अग्निः । अध्वरे । उतो इति । गृहपतिः । दमे । उत । ब्रह्मा । नि । सीदति ॥
uta | gnāḥ | agniḥ | adhvare | uto iti | gṛha-patiḥ | dame | uta | brahmā | ni | sīdati

Multi-layer Annotation of the Ṛgveda

[Rigveda 4.9.4 English analysis of grammar]