Abbott-Smith Manual Greek Lexicon
ἔσω, (G2080)
9 ἔσω, Ion. and old Att.. form of εἴσω ( εἰς ), adv. , [in LXX for פְנִימָה etc. ;] prop., after verbs of motion ( to ) within, into : Mt 26:58 , Mk 14:54 ; c. gen., Mk 15:16 . As freq. in cl. (= cl. ἔνδον ), after verbs of rest, within : Jo 20:26 , Ac 5:23 ; οἱ ἔ. (opp. to οἱ ἔξω ), I Co 5:12 ; ὁ ἔ. ἄνθρωπος , Ro 7:22 , II Co 4:16 , Eph 3:16 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain