Rishi: Yājñavalkya-tradition (Śukla-Yajurveda school attribution)
Devata: Soma (and Soma-related food-forms)
Chandas: Mixed/prose-like yajus (non-metrical formulaic style)
Samhita Patha (Devanagari)पय॑सो रू॒पं यद्यवा॑ द॒ध्नो रू॒पं क॒र्कन्धू॑नि । सोम॑स्य रू॒पं वाजि॑नᳪ सौ॒म्यस्य॑ रू॒पमा॒मिक्षा॑
Transliterationpáyaso rūpáṃ yád yavā́ dadhnó rūpáṃ karkandhū́ni | sómasya rūpáṃ vā́jinaṃ sauḿyasya rūpám āmíkṣā́ ||
Translationயவத் தானியங்கள் பாலின் ரூபம்; கற்கந்து (இலந்தை/பேரீச்சம்பழம்) தயிரின் ரூபம். வாஜின் (vājín) சோமத்தின் ரூபம்; மேலும் ஆமிக்ஷா (āmikṣā) சௌம்யம் (சோமத்தொடர்புடையது) என்பதின் ரூபம்.
Padapatha (Word Analysis)पय॑सः । रू॒पम् । यत् । यवा॑ः । द॒ध्नः । रू॒पम् । क॒र्कन्धू॑नि । सोम॑स्य । रू॒पम् । वाजि॑नम् । सौ॒म्यस्य॑ । रू॒पम् । आ॒मिक्षा॑ ।
Word by Wordकर्कन्धूनिjujube-fruits (karkandhu) वाजिनम्the vigorous one; prize-winner; steed सौम्यस्यof the Soma-related (soma-mixture) आमिक्षाāmikṣā (a milk-curd mixture/oblation) 
Entities MentionedS
Saumya (Soma-related divinity/quality) Viniyoga (Ritual Application)