και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
ους relative pronoun - accusative plural masculine
hos  hos: the relatively (sometimes demonstrative) pronoun, who, which, what, that -- one, (an-, the) other, some, that, what, which, who(-m, -se), etc.
μεν particle
men  men: indicative of affirmation or concession (in fact); usually followed by a contrasted clause (this one, the former, etc.)
ελεειτε verb - present active middle - second person
eleeo  el-eh-eh'-o: to compassionate (by word or deed, specially, by divine grace) -- have compassion (pity on), have (obtain, receive, shew) mercy (on).
διακρινομενοι verb - present middle passive - nominative plural masculine
diakrino  dee-ak-ree'-no: to contend, make (to) differ(-ence), discern, doubt, judge, be partial, stagger, waver.