| 1 | Ancient Greek | λεξικός | of or pertaining to words |
| 2 | Ancient Greek | λέξις | a saying, speech; word, phrase |
| 3 | Ancient Greek | λέγω | I put in order, arrange, gather; I choose, count,... |
| 4 | Proto-Indo-European | leǵ- | to gather, collect, with derivatives meaning to... |