Strong's G4895 · Greek

σύνειμι

suneimi · soon'-i-mee

from 4862 and 1510 (including its various inflections); to be in company with, i.e. present at the time

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 3 σύν-ειμι ( εἰμί to be ), [in LXX: Je 3:20 ( רֵעַ ), al. ;] to be with : Lk 9:18 (WH, mg., συνήντησαν ), Ac 22:11 .† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain