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
teleo (Greek #5055)
to end, i.e. complete, execute, conclude, discharge (a debt)
KJV usage: accomplish, make an end, expire, fill up, finish, go over, pay, perform.
Pronounce: tel-eh'-o