Hindi

Noun

शपथ • ‎(śapath) f ‎(Urdu spelling شپتھ)

1. oath, asseveration

   मैं बाइबल की शपथ खाता हूँ।

   I swear by the Bible.

2. (rare) cursing, anathema, abuse, imprecation

Synonyms

• क़सम ‎(qasam)
• सौगन्द ‎(saugand)

References

• Platts, John T. A dictionary of Urdu, Classical Hindi, and English Oxford. 1884.

Sanskrit

Noun

शपथ • ‎(śapatha) m, f

1. oath, vow
2. swear
3. scolding, curse
4. ordeal
5. reviling, anathema

References

• definition from Sanskrit Dictionary for Spoken Sanskrit