from: Universala Vortaro, Zamenhof
duobligo + + 
duplication + + multobligo + + duplication + + multiplication #duobligo #duplication #multobligo #duplication
| Gb | Big5 | Eng | Rad | Mega | Triple | Multilingual |
|---|---|---|---|---|---|---|
Doppelung + Duplication + 
重复 + 