Lewis acid
Subject: CHEM / Acids, bases, salts, anhydrides & alkalis
| Language | Term |
| Arabic - AR | حمض لويس |
| DE - German | Lewis-Säure |
| EN - English | Lewis acid |
| ES - Spanish | ácido de Lewis |
| FR - French | acide de Lewis |
| JA - Japanese | ルイス酸 |
| KO - Korean | 루이스산 |
| PT - Portuguese | ácido de Lewis |
| RU - Russian | кислота Льюиса |
| ZH - Chinese | 路易斯酸 |