ος relative pronoun - nominative singular masculine
hos  hos: the relatively (sometimes demonstrative) pronoun, who, which, what, that -- one, (an-, the) other, some, that, what, which, who(-m, -se), etc.
εστιν verb - present indicative - third person singular
esti  es-tee':  he (she or it) is; also (with neuter plural) they are
εν preposition
en  en: in, at, (up-)on, by, etc.
δεξια adjective - dative singular feminine
dexios  dex-ee-os': the right side or (feminine) hand (as that which usually takes) -- right (hand, side).
του definite article - genitive singular masculine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
θεου noun - genitive singular masculine
theos  theh'-os: a deity; figuratively, a magistrate; by Hebraism, very -- exceeding, God, god(-ly, -ward).
πορευθεις verb - aorist passive deponent participle - nominative singular masculine
poreuomai  por-yoo'-om-ahee: to traverse, i.e. travel (literally or figuratively; especially to remove (figuratively, die), live, etc.); --depart, go (away, forth, one's way, up), (make a, take a) journey, walk.
εις preposition
eis  ice: to or into (indicating the point reached or entered), of place, time, or (figuratively) purpose (result, etc.); also in adverbial phrases
ουρανον noun - accusative singular masculine
ouranos  oo-ran-os': the sky; by extension, heaven (as the abode of God); by implication, happiness, power, eternity; specially, the Gospel (Christianity) -- air, heaven(-ly), sky.
υποταγεντων verb - second aorist passive participle - genitive plural masculine
hupotasso  hoop-ot-as'-so: to subordinate; reflexively, to obey -- be under obedience (obedient), put under, subdue unto, (be, make) subject (to, unto), be (put) in subjection (to, under), submit self unto.
αυτω personal pronoun - dative singular masculine
autos  ow-tos': the reflexive pronoun self, used of the third person , and (with the proper personal pronoun) of the other persons
αγγελων noun - genitive plural masculine
aggelos  ang'-el-os: a messenger; especially an angel; by implication, a pastor -- angel, messenger.
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
εξουσιων noun - genitive plural feminine
exousia  ex-oo-see'-ah: privilege, i.e. (subjectively) force, capacity, competency, freedom, or (objectively) mastery, delegated influence -- authority, jurisdiction, liberty, power, right, strength.
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
δυναμεων noun - genitive plural feminine
dunamis  doo'-nam-is: force; specially, miraculous power (usually by implication, a miracle itself)