Word analysis

Codex Argenteus, Luke 9:38

Luke 9:38
CA jah sai, manna us þizai managein ufwopida qiþands: laisari, bidja þuk insaiƕan du sunu meinamma, unte ainaha mis ist.
— καὶ ἰδοὺ ἀνὴρ ἀπὸ τοῦ ὄχλου ἐβόησεν λέγων, διδάσκαλε, δέομαί σου ἐπιβλέψαι ἐπὶ τὸν υἱόν μου, ὅτι μονογενής μοί ἐστιν,
— And, behold, a man of the company cried out, saying, Master, I beseech thee, look upon my son: for he is mine only child.