kai (Greek #2532)
and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
KJV usage: and, also, both, but, even, for, if, or, so, that, then, therefore, when, yet.
Pronounce: kahee
Origin: apparently, a primary particle, having a copulative and sometimes also a cumulative force
meta (Greek #3326)
properly, denoting accompaniment; "amid" (local or causal); modified variously according to the case (genitive association, or accusative succession) with which it is joined; occupying an intermediate position between 575 or 1537 and 1519 or 4314; less intimate than 1722 and less close than 4862)
KJV usage: after(-ward), X that he again, against, among, X and, + follow, hence, hereafter, in, of, (up-)on, + our, X and setting, since, (un-)to, + together, when, with (+ -out). Often used in composition, in substantially the same relations of participation or proximity, and transfer or sequence.
Pronounce: met-ah'
Origin: a primary preposition (often used adverbially)