λογιζομεθα verb - present middle or passive deponent indicative - first person
logizomai  log-id'-zom-ahee: to take an inventory, i.e. estimate -- conclude, (ac-)count (of), + despise, esteem, impute, lay, number, reason, reckon, suppose, think (on).
ουν conjunction
oun  oon: (adverbially) certainly, or (conjunctionally) accordingly -- and (so, truly), but, now (then), so (likewise then), then, therefore, verily, wherefore.
πιστει noun - dative singular feminine
pistis  pis'-tis: persuasion, i.e. credence; moral conviction; by extension, the system of religious (Gospel) truth itself -- assurance, belief, believe, faith, fidelity.
δικαιουσθαι verb - present passive middle or passive deponent
dikaioo  dik-ah-yo'-o: to render (i.e. show or regard as) just or innocent -- free, justify(-ier), be righteous.
ανθρωπον noun - accusative singular masculine
anthropos  anth'-ro-pos: man-faced, i.e. a human being -- certain, man.
χωρις adverb
choris  kho-rece': at a space, i.e. separately or apart from (often as preposition) -- beside, by itself, without.
εργων noun - genitive plural neuter
ergon  er'-gon: toil (as an effort or occupation); by implication, an act -- deed, doing, labour, work.
νομου noun - genitive singular masculine
nomos  nom'-os: law (through the idea of prescriptive usage), genitive case (regulation), specially, (of Moses (including the volume); also of the Gospel), or figuratively (a principle) -- law.