acetal
Subject: CHEM / Chemical elements & compounds
| Language | Term |
| Arabic - AR | أسيتال |
| DE - German | Acetal |
| EN - English | acetal |
| ES - Spanish | acetal |
| FR - French | acétal |
| JA - Japanese | アセタール |
| KO - Korean | 아세탈 |
| PT - Portuguese | acetal |
| RU - Russian | ацеталь |
| ZH - Chinese | 缩醛 |