Strong's Number G3660

ὀμνύω
omnuo · om-noo'-o
Transliteration:
omnuo{om-noo'-o}a prolonged form of a primary but obsolete omo, for which another prolonged form (omoo{om-o'-o}
Word Origin:
) is used in certain tenses
TDNT:
5:176,683
Part of Speech:
verb
Strong's Definition:
to swear, i.e. take (or declare on) oath
Usage in the KJV:
swear 17

Total: 27
Occurs 26 times in the Greek text.
Definition:
  1. to swear
  2. to affirm, promise, threaten, with an oath
  3. in swearing to call a person or thing as witness, to invoke, swear by