Rig Veda 8.31.4

Sanskrit text [Accents, Plain, Transliterated]:

अस्य॑ प्र॒जाव॑ती गृ॒हेऽस॑श्चन्ती दि॒वेदि॑वे । इळा॑ धेनु॒मती॑ दुहे ॥
अस्य प्रजावती गृहेऽसश्चन्ती दिवेदिवे । इळा धेनुमती दुहे ॥
asya prajāvatī gṛhe 'saścantī dive-dive | iḻā dhenumatī duhe ||

English translation:

“In his house perpetual abundance, accompanied by progeny, (is present), and kine are milked day byday.”

Commentary by Sāyaṇa: Ṛgveda-bhāṣya

In his house perpetual abundance, accompanied by progeny and cattle, is milked day by day; or, Iḷā =goddess of cows; hence, duhe = milks forth, bestows

Details:

Ṛṣi (sage/seer): manurvaivasvataḥ [manurvaivasvata];
Devatā (deity/subject-matter): ījyāstavo yajamānapraśaṃsā ca ;
Chandas (meter): nicṛdgāyatrī ;
Svara (tone/note): Swar;

Padapatha [Accents, Plain, Transliterated]:

अस्य॑ । प्र॒जाऽव॑ती । गृ॒हे । अस॑श्चन्ती । दि॒वेऽदि॑वे । इळा॑ । धे॒नु॒ऽमती॑ । दु॒हे॒ ॥
अस्य । प्रजावती । गृहे । असश्चन्ती । दिवेदिवे । इळा । धेनुमती । दुहे ॥
asya | prajāvatī | gṛhe | asaścantī | dive--dive | iḷā | dhenu-matī | duhe

Multi-layer Annotation of the Ṛgveda

[Rigveda 8.31.4 English analysis of grammar]