| Anglais | Espagnol | |
|---|---|---|
| General | ||
| General | initials | enlace [m] |
| General | initials | cifra [f] |
| General | initials | letra historiada [f] |
| General | initials | sigla [f] |
| Business | ||
| Business | initials | siglas [f/pl] |
| Business | initials | iniciales [f/pl] |
| Engineering | ||
| Engineering | initials | visé [m] |
| Technical | ||
| Technical | initials | iniciales [f/pl] |
| Anglais | Espagnol | |
|---|---|---|
| General | ||
| General | note written in third person with the initials corresponding to kiss the hand | besalamano [m] |
| General | signing with initials only | media firma [f] |
| General | abbreviation in initials | sigla [f] |
| General | embroider initials | marcar [v] |
| General | sign one's initials | inicialar [v] CU DO AR UY |
| Business | ||
| Business | within initials | siglas [f/pl] |
| Law | ||
| Law | signing with initials only | media firma |
