G5247
ὑπεροχή
authority
ὑπεροχή, -ῆς, ἡ (ὑπερέχω) [in LXX: Jer.52:22 (קוֹמָה), 2Ma.3:11, al. ;] a projection, eminence, as the peak of a mountain. Metaphorical (Arist.), excellence, pre-eminence: λόγου ἢ σοφίας, 1Co.2:1; οἱ ἐν ὑ (for a parallel to this phrase, see Deiss., BS, 255, and cf. 2Mac, l.with), 1Ti.2:2.† (AS)
The KJV translates G5247 in the following manner:
authority (2x), excellency (2x)
Full Thayer's lexicon entry
ὑπεροχή — hyperochḗ
ὑπεροχή, ὑπεροχῆς, ἡ (from ὑπέροχος, and this from ὑπερέχω, which see), properly, elevation, pre-eminence, superiority (properly, in Polybius, Plutarch, others); metaphorically, excellence (Plato, Aristotle, Polybius, Josephus, Plutarch, others): τῶν ἐν ὑπεροχή, namely, ὄντες (R. V. those that are in high place), of magistrates, 1Ti 2:2 (ἐν ὑπεροχή κεῖσθαι, to have great honor and authority, 2Ma 3:11); καθ' ὑπεροχήν λόγου ἡ σοφίας (A. V. with excellency of speech or of wisdom i. e.) with distinguished eloquence or wisdom, 1Co 2:1.
2 occurrences
I Corinthians (1), I Timothy (1)