| asturianu | ast-000 |
| complementariu | |
| luenga aragonesa | arg-000 | complementario |
| български | bul-000 | допълнителен |
| Cymraeg | cym-000 | cyflenwol |
| Deutsch | deu-000 | ergänzend |
| Deutsch | deu-000 | vervollständigend |
| English | eng-000 | complementary |
| English | eng-000 | complimental |
| English | eng-000 | supplemental |
| Esperanto | epo-000 | pla |
| euskara | eus-000 | osagarri |
| français | fra-000 | complémentaire |
| français | fra-000 | complétant |
| hiMxI | hin-004 | samapUraka |
| italiano | ita-000 | compiendo |
| italiano | ita-000 | complementare |
| occitan | oci-000 | complementari |
| polski | pol-000 | dopełniający |
| português | por-000 | complementar |
| español | spa-000 | complementario |
| svenska | swe-000 | fullgörande |
| Türkçe | tur-000 | tümleyici |