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
krino (Greek #2919)
by implication, to try, condemn, punish
KJV usage: avenge, conclude, condemn, damn, decree, determine, esteem, judge, go to (sue at the) law, ordain, call in question, sentence to, think.
Pronounce: kree'-no
Origin: properly, to distinguish, i.e. decide (mentally or judicially)