ει conditional
ei  i: if, whether, that, etc. -- forasmuch as, if, that, (al-)though, whether.
δε conjunction
de  deh: but, and, etc. -- also, and, but, moreover, now (often unexpressed in English).
πνευματι noun - dative singular neuter
pneuma  pnyoo'-mah: ghost, life, spirit(-ual, -ually), mind.
αγεσθε verb - present passive indicative - second person
ago  ag'-o: to lead; by implication, to bring, drive, (reflexively) go, (specially) pass (time), or (figuratively) induce -- be, bring (forth), carry, (let) go, keep, lead away, be open.
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.
εστε verb - present indicative - second person
este  es-teh': ye are -- be, have been, belong.
υπο preposition
hupo  hoop-o': under, i.e. (with the genitive case) of place (beneath), or with verbs (the agency or means, through); (with the accusative case) of place (whither (underneath) or where (below) or time
νομον noun - accusative 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.