Lexical Definition

‎προσκληρόω‎ prosklēróō (pros-klay-ro'-o) to join ^G:V
from ‎πρός‎ and ‎κληρόω‎

consort with.

• to give a common lot to, i.e. (figuratively) to associate with

Abbott-Smith

*† προσ-κληρόω, -ῶ,
to allot to, assign to by lot; pass. (but perh. as mid., EV, consorted with, so Syr.): Ac 17:4 (for exx., v, Cremer, 749).†

Abbott-Smith References

Liddell-Scott-Jones

προσκληρόω,

allot, assign, attribute, ἀκοσμίαν τινί [Refs 1st c.BC+]:—middle, future -ώσομαι, τιμὴν αὑτῷ [Refs 1st c.AD+]:—passive, to be assigned, [Refs 1st c.AD+]; also, to be attached to, Παύλῳ [NT]

_{LSJ Scripture Refs: Acts.17.4}