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
ο relative pronoun - accusative 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.
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
κοπιω verb - present active indicative - first person singular
kopiao  kop-ee-ah'-o: to feel fatigue; by implication, to work hard -- (bestow) labour, toil, be wearied.
αγωνιζομενος verb - present middle or passive deponent participle - nominative singular masculine
agonizomai  ag-o-nid'-zom-ahee: to struggle, literally (to compete for a prize), figuratively (to contend with an adversary), or genitive case (to endeavor to accomplish something) -- fight, labor fervently, strive.
κατα preposition
kata  kat-ah': (prepositionally) down (in place or time), in varied relations
την definite article - accusative singular feminine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
ενεργειαν noun - accusative singular feminine
energeia  en-erg'-i-ah: efficiency (energy) -- operation, strong, (effectual) working.
αυτου personal pronoun - genitive singular masculine
autos  ow-tos': the reflexive pronoun self, used of the third person , and (with the proper personal pronoun) of the other persons
την definite article - accusative singular feminine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
ενεργουμενην verb - present middle passive - accusative singular feminine
energeo  en-erg-eh'-o: to be active, efficient -- do, (be) effectual (fervent), be mighty in, shew forth self, work (effectually in).
εν preposition
en  en: in, at, (up-)on, by, etc.
εμοι personal pronoun - first person dative singular
emoi  em-oy': to me -- I, me, mine, my.
εν preposition
en  en: in, at, (up-)on, by, etc.
δυναμει noun - dative singular feminine
dunamis  doo'-nam-is: force; specially, miraculous power (usually by implication, a miracle itself)