Quick Definition
more excessively
Strong's Definition
more superabundantly
Derivation: adverb from G4055 (περισσότερος);
KJV Usage: more abundant(-ly), X the more earnest, (more) exceedingly, more frequent, much more, the rather
Thayer's Greek Lexicon
περισσοτέρως, adverb (from περισσῶς, which see) (cf. Winers Grammar, § 11, 2 c.; Buttmann, 69 (61));
1. properly, more abundantly (so in Diodorus 13, 108; Athen. 5, p. 192 f.); in the N. T. more, in a greater degree; more earnestly, more exceedingly, (cf. Winer's Grammar, 243 (228)): Mar_15:14 Rec.; 2Co_7:15; 2Co_11:23; Gal_1:14; Php_1:14; 1Th_2:17; Heb_2:1; Heb_13:19; opposed to ἧττον, 2Co_12:15; περισσοτέρως μᾶλλον, much more (R. V. the more exceedingly), 2Co_7:13.
2. especially, above others (A. V. more abundantly): 2Co_1:12; 2Co_2:4.
Mounce Concise Greek Dictionary
περισσοτέρως perissoterōs 12x
more, more abundantly, more earnestly, more vehemently, 2Co_7:13 ;
exceedingly, Gal_1:14 beyond measure; exceedingly.
Abbott-Smith Greek Lexicon
περισσοτεμρως
adv of G4055
Moulton & Milligan — Vocabulary of the Greek NT
περισσοτέρως [page 509]
περισσοτέρως , in the strong sense more exceedingly, as in 2Co_7:15 , may be illustrated by P Giss I. 25 .12 (ii/A.D.) ἵνα περισσ [ο ]τέρως αὐτῷ μελήσῃ διὰ τὸ ὑμῖς αὐτὸν προτρέπ̣εσ̣θαι .
STEPBible — Tyndale Abridged Greek Lexicon
to a greater degree; especially, frequently, extremely more, more abundantly, more earnestly, more vehemently, 2Cor. 7:13; exceedingly, extremely Gal. 1:14