κατὰ τὸν αὑτοῦ δαίμονα βιοῦν → live under the direction of his own guiding spirit
client: P. πελάτης, ὁ (Plato).
servant: P. and V. ὑπηρέτης, ὁ, οἰκέτης, ὁ.
subject: use adj., P. and V. ὑπήκοος.