Erastus

Boyd’s Bible Dictionary:

(beloved). (1) A friend of Paul at Ephesus (Acts 19:22; 2 Tim. 4:20). (2) A Corinthian convert (Rom. 16:23).

Concise Bible Dictionary:

1. One who ministered to Paul. He was sent by Paul into Macedonia, and later on is found abiding at Corinth (Acts 19:22; 2 Tim. 4:20).
2. Chamberlain or treasurer of Corinth (Rom. 16:23). Perhaps the same as No. 1.

Strong’s Dictionary of Greek Words:

Number:
2037 (find all occurrences in KJV Bible)
Greek:
Ἔραστος
Transliteration:
Erastos
Phonic:
er’-as-tos
Meaning:
from ἐράω (to love); beloved; Erastus, a Christian
KJV Usage:
Erastus

Jackson’s Dictionary of Scripture Proper Names:

beloved

Potts’ Bible Proper Names:

Beloved; amiable; lovely:―an attendant of Paul at Ephesus, Acts 19:22. {Dilectus; amabilis}