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la linea en sí

Γηράσκω δ᾽ αἰεὶ πολλὰ διδασκόμενος -> I grow old always learning many things
Solon the Athenian

Spanish > Greek

la linea en sí = αὐτογραμμή

* Look up in: Google | Wiktionary | Wikcionario (Translation based on the reversal of DGE)