| arc  | |
| Arsà | arça | 
| Arza | arça | 
| lohalambo | arceau (un) ~ cintre, plein-cintre, ogive, voûte, arcade, arceau | 
| andohalambo | arceau (un) ~ arceau, voûte, ogive | 
| kihefy | arc ~ arc^Bara | 
| kitibake | arc ~ arc^Mahafaly | 
| andohalambo | arc (un) ~ arceau, voûte, ogive | 
| reny tsipìka | arc | 
| tsipìka | arc (un) | 
|   |