Canonical Ref: AV 15.6.4
Sanskrit (Devanāgarī)
स ऊ॒र्ध्वां दिश॒मनु॒ व्यऽचलत्
Canonical CTS URN Reference
Atharvaveda Saṁhitā (Śaunaka), AV 15.6.4. Poorvam Open Research Engine (PORE) Corpus.