Book | Chapter
The word logos, from which the name logic is derived, has a great many significations, which, by easily understood metaphors, arose from the more original significations of λέγειν — namely: "to lay together", "to set forth", and then, to set forth by means of the word, by means of speech.
Husserl Edmund (1969). Formal and transcendental logic, transl. D. Cairns, Nijhoff, Den Haag.
Husserl Edmund (1969). Preparatory considerations, in Formal and transcendental logic, Den Haag, Nijhoff, pp. 18-47.