Lexical Definition

‎ἐλλογέω‎ ellogéō (el-log-eh'-o) to charge ^G:V
from ‎ἐν‎ and ‎λόγος‎ (in the sense of account)

impute, put on account.

• to reckon in, i.e. attribute

Abbott-Smith

*† ἐλλογάω, -ῶ (a κοινή word, elsewhere usually -έω; cf. Bl., § 22, 2),
to charge to one's account, impute: Phm 18 (on parallels, cf. Deiss., LAE, 79 f., 335 f.; Milligan, NTD, 73; MM, Exp., xii); of sin, Ro 5:13 (Cremer, 400).†

Abbott-Smith References

Liddell-Scott-Jones

ἐλλογέω-έω,

(λόγος) ={ἐν λόγῳ τιθέναι}, reckon, put to an account, [NT+2nd c.AD+], etc.:—passive, to be reckoned in, [Refs 2nd c.AD+]

__2 metaphorically, impute, [Refs 2nd c.AD+]:—passive, [NT]

_{LSJ Scripture Refs: Rom.5.13}