Found 6 Strong's definitions.

1. 1

   G1340: διϊσχυρίζομαι (diïschyrízomai)

   from διά and a derivative of ἰσχυρός; to stout it through, i.e. asservate:--confidently (constantly) affirm.

   100%
2. 2

   G2478: ἰσχυρός (ischyrós)

   from ἰσχύς; forcible (literally or figuratively):--boisterous, mighty(-ier), powerful, strong(-er, man), valiant.

   0%
3. 3

   G2480: ἰσχύω (ischýō)

   from ἰσχύς; to have (or exercise) force (literally or figuratively):--be able, avail, can do(-not), could, be good, might, prevail, be of strength, be whole, + much work.

   0%
4. 4

   G950: βεβαιόω (bebaióō)

   from βέβαιος; to stabilitate (figuratively):--confirm, (e-)stablish.

   0%
5. 5

   G5346: φημί (phēmí)

   properly, the same as the base of φῶς and φαίνω; to show or make known one's thoughts, i.e. speak or say:--affirm, say. Compare λέγω.

   0%
6. 6

   G3140: μαρτυρέω (martyréō)

   from μάρτυς; to be a witness, i.e. testify (literally or figuratively):--charge, give (evidence), bear record, have (obtain, of) good (honest) report, be well reported of, testify, give (have) testimony, (be, bear, give, obtain) witness.

   0%