G1983
ἐπισκοπέω
to oversee/care for
ἐπι-σκοπέω, -ῶ [in LXX for פָּקַד ni., etc. ;] __1. to look upon, observe, examine: before μή, Heb.12:16. __2. As ἐπισκέπτομαι in LXX, NT, to visit, care for: 1Pe.5:2 (R, txt.; WH cm.; Cremer, 527).† (AS)
The KJV translates G1983 in the following manner:
diligently (2x), oversight (2x)
Full Thayer's lexicon entry
ἐπισκοπέω — episkopéō
ἐπισκοπέω, ἐπισκόπω; to look upon, inspect, oversee, look after, care for: spoken of the care of the church which rested upon the presbyters, 1Pe 5:2 (T WH omit) (with τήν ἐκκλησίαν added, Ignatius ad Rom 9:1-33; Rom 1:1-32 [ET]); followed by μή (which see II. 1 a.) equivalent to Latincaveo, to look carefully, beware: Heb 12:15. (Often by Greek writings from Aeschylus down.)
2 occurrences
Hebrews (1), I Peter (1)