well doing (Greek #2569)

2 Thessalonians
3:13   But
de (Greek #1161)
but, and, etc.
KJV usage: also, and, but, moreover, now (often unexpressed in English).
Pronounce: deh
Origin: a primary particle (adversative or continuative)
ye
humeis (Greek #5210)
you (as subjective of verb)
KJV usage: ye (yourselves), you.
Pronounce: hoo-mice'
Origin: irregular plural of 4771
, brethren
adephos (Greek #80)
a brother (literally or figuratively) near or remote (much like 1)
KJV usage: brother.
Pronounce: ad-el-fos'
Origin: from 1 (as a connective particle) and δελφύς (the womb)
, be
ekkakeo (Greek #1573)
to be (bad or) weak, i.e. (by implication) to fail (in heart)
KJV usage: faint, be weary.
Pronounce: ek-kak-eh'-o
Origin: from 1537 and 2556
not
me (Greek #3361)
(adverb) not, (conjunction) lest; also (as an interrogative implying a negative answer (whereas 3756 expects an affirmative one)) whether
KJV usage: any but (that), X forbear, + God forbid, + lack, lest, neither, never, no (X wise in), none, nor, (can-)not, nothing, that not, un(-taken), without. Often used in compounds in substantially the same relations. See also 3362, 3363, 3364, 3372, 3373, 3375, 3378.
Pronounce: may
Origin: a primary particle of qualified negation (whereas 3756 expresses an absolute denial)
weary
ekkakeo (Greek #1573)
to be (bad or) weak, i.e. (by implication) to fail (in heart)
KJV usage: faint, be weary.
Pronounce: ek-kak-eh'-o
Origin: from 1537 and 2556
in well doing
kalopoieo (Greek #2569)
to do well, i.e. live virtuously
KJV usage: well doing.
Pronounce: kal-op-oy-eh'-o
Origin: from 2570 and 4160
.