G1707–ἐμπλέκω–emplekō

A fighting man, when he is with the army, keeps himself free from the business of this life so that he may be pleasing to him who has taken him into his army.

ἐμπλέκεται empleketai “entangles himself”

For if, after they have got free from the unclean things of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again taken in the net and overcome, their last condition is worse than their first.

ἐμπλακέντες emplakentes “having been entangled”