ουδεν adjective - nominative singular neuter
oudeis oo-dice': not even one (man, woman or thing), i.e. none, nobody, nothing -- any (man), aught, man, neither any (thing), never (man), no (man), none (+ of these things), not (any, at all, -thing), nought.
δε conjunction
de  deh: but, and, etc. -- also, and, but, moreover, now (often unexpressed in English).
συγκεκαλυμμενον verb - perfect passive participle - nominative singular neuter
sugkalupto  soong-kal-oop'-to:  to conceal altogether -- cover.
εστιν verb - present indicative - third person singular
esti  es-tee':  he (she or it) is; also (with neuter plural) they are
ο relative pronoun - nominative singular neuter
hos  hos: the relatively (sometimes demonstrative) pronoun, who, which, what, that -- one, (an-, the) other, some, that, what, which, who(-m, -se), etc.
ουκ particle - nominative
ou  oo: no or not -- + long, nay, neither, never, no (man), none, (can-)not, + nothing, + special, un(-worthy), when, + without, + yet but.
αποκαλυφθησεται verb - future passive indicative - third person singular
apokalupto  ap-ok-al-oop'-to: to take off the cover, i.e. disclose -- reveal.
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
κρυπτον adjective - nominative singular neuter
kruptos  kroop-tos': concealed, i.e. private -- hid(-den), inward(-ly), secret.
ο relative pronoun - nominative singular neuter
hos  hos: the relatively (sometimes demonstrative) pronoun, who, which, what, that -- one, (an-, the) other, some, that, what, which, who(-m, -se), etc.
ου particle - nominative
ou  oo: no or not -- + long, nay, neither, never, no (man), none, (can-)not, + nothing, + special, un(-worthy), when, + without, + yet but.
γνωσθησεται verb - future passive indicative - third person singular
ginosko  ghin-oce'-ko: to know (absolutely) in a great variety of applications and with many implications (as follow, with others not thus clearly expressed)