Boyd’s Bible Dictionary:
(of Achaia). An Achaian friend of Paul (1 Cor. 16:17).
Concise Bible Dictionary:
A Christian who, with Stephanas and Fortunatus, visited Paul at Ephesus, by whom the apostle was refreshed in spirit (1 Cor. 16:17). The subscription to the epistle states that it was sent to Corinth by the above three and Timotheus.
Strong’s Dictionary of Greek Words:
Transliteration:
Achaikos
Meaning:
from 882; an Achaian; Achaicus, a Christian
Jackson’s Dictionary of Scripture Proper Names:
derivative of Achaia
Potts’ Bible Proper Names:
One belonging to Achaia:― a Christian associated with Stephanus, 1 Cor. 16:17. {Achaicus}