Yea, Yes - Vine's Expository Dictionary of New Testament Words
Yea, Yes
[ 1,,G3483, nai ]a particle of affirmation, is used
(a) in answer to a question, Matthew 9:28; Matthew 11:9; Matthew 13:51; Matthew 17:25; Matthew 21:16; Luke 7:26; John 11:27; John 21:15-John 21:16; Acts 5:8; Acts 22:27; Romans 3:29;
(b) in assent to an assertion, Matthew 15:27, RV (AV, truth"); Mark 7:28; Revelation 14:13; Revelation 16:7, RV (AV, "even so");
(c) in confirmation of an assertion, Matthew 11:26; Luke 10:21, RV (AV, "even so"); Luke 11:51, RV (AV, "verily"); Luke 12:5; Philippians 4:3 (in the best texts); Philemon 1:20;
(d) in solemn asseveration, Revelation 1:7 (AV and RV, "even so"); Revelation 22:20, RV (AV, "surely");
(e) in repetition for emphasis, Matthew 5:37; 2 Corinthians 1:17; James 5:12;
(f) singly in contrast to ou, "nay," 2 Corinthians 1:18-19 (twice), 2 Corinthians 1:20, "(the) yea," RV.
[ 2,,G235, alla ]
"but," is translated "yea" in John 16:2; Romans 3:31, AV (RV, "nay"); 1 Corinthians 4:3; 2 Corinthians 7:11 (six times); Galatians 4:17, AV (RV, "nay"); Philippians 1:18; Philippians 2:17; Philippians 3:8; James 2:18.
[ 3,,G2532, kai ]
"and, even," is rendered "yea," e.g., Luke 2:35; John 16:32; 1 Corinthians 2:10; 2 Corinthians 8:3; in Acts 7:43, AV (RV, "and").
[ 4,,G3304,men oun ] in some texts menounge, i.e., men-oun-ge, "yea rather," occurs, e.g., in Luke 11:28; in Romans 10:18, "yea (AV, yes) verily;" in Philippians 3:8, RV, "yea verily" (AV, "yea doubtless").
Notes:
(1) In 1 Corinthians 15:15 the RV translates kai by "and" (AV, "yea").
(2) In Luke 24:22 the RV translates alla kai "moreover" (AV, "yea ... and").
(3) In 1 Corinthians 16:6, AV, e kai, "or even" (RV), is translated "yea, and."
(4) In 2 Corinthians 5:16, AV, the phrase ei kai (some texts have ei de kai) is translated "yea, though" (RV, "even though").
(5) In Philippians 2:8, RV, the particle de, "but," is translated "yea" (AV, "even").