| Spanisch | Englisch | |
|---|---|---|
| Common | ||
| Common | complementario [adj] | complementary |
| General | ||
| General | complementario [m] | complementary number |
| General | complementario [adj] | accessorial |
| General | complementario [adj] | accessary |
| General | complementario [adj] | completing |
| General | complementario [adj] | perfecting |
| General | complementario [adj] | completory |
| Business | ||
| Business | complementario [adj] | complementary |
| Business | complementario [adj] | supplementary |
| Engineering | ||
| Engineering | complementario [adj] | complemental |
| Engineering | complementario [adj] | ancillary |
| Math | ||
| Math | complementario [adj] | complementary |
| Aeronautics | ||
| Aeronautics | complementario [adj] | additional |
| Maritime | ||
| Maritime | complementario [adj] | associated |
| Petrol | ||
| Petrol | complementario [adj] | ancillary |