| a.m. | a.m. |
| AA | AA |
| AA Argentinos Juniors | Asociación Atlética Argentinos Juniors |
| Aabenraa | Abenrá |
| Aachen | Aquisgrán |
| Aachens katedral | Catedral de Aquisgrán |
| Aalen | Aalen |
| Aalesunds FK | Aalesunds FK |
| Aaliyah | Aaliyah |
| Aalst | Aalst |
| Aarau | Aarau |
| Aarberg | Aarberg |
| Aarburg | Aarburg |
| Aare | Aar |
| Aargau | Cantón de Argovia |
| Aaron Bowen | Aaron Bowen |
| Aaron Burr | Aaron Burr |
| Aaron Carter | Aaron Carter |
| Aaron Ciechanover | Aarón Ciechanover |
| Aaron Copland | Aaron Copland |
| Aaron Klug | Aaron Klug |
| Aaron Lennon | Aaron Lennon |
| Aaron Nimzowitsch | Aaron Nimzowitsch |
| Aaron Sorkin | Aaron Sorkin |
| Aaron Spelling | Aaron Spelling |
| Aaru | Aaru |
| Aarwangen | Aarwangen |
| Aashura | Ashura |
| Aasiaat | Aasiaat |
| Ab urbe condita | Ab urbe condita |
| Aba | Aba |
| Ababde | Ababda |
| Abacá | Musa textilis |
| Abadan | Abadán |
| Abaddon | Abaddon |
| Abaiang | Abaiang |
| Abaj Qunanbajuly | Abay Kunanbayuli |
| Abakan | Abakán |
| abakus | ábaco |
| abalone | loco |
| Abandonware | Abandonware |
| Abano Terme | Abano Terme |
| Abaris | Abaris |
| Abazinska | Idioma abaza |
| ABBA | ABBA |
| ABBA - Thank You For The Music | Thank you for the Music |
| Abbadider | Abadí |
| Abbas I | Abás el Grande |
| Abbas I av Egypten | Abbas I |
| Abbas Ibn Firnas | Abbás Ibn Firnás |
| Abbas Mirza | Abbas Mirza |
| Abbasider | Califato Abbasí |
| abbedissa | abadesa |
| Abbeville | Abbeville |
| Abbevillienkulturen | Abbevilliense |
| Abbey Road Studios | Estudios Abbey Road |
| Abbey Theatre | Abbey Theatre |
| Abbeyleix | Abbeyleix |
| Abborrartade fiskar | Perciformes |
| abborre | perca |
| Abborrfiskar | Percoidei |
| abbot | abad |
| Abbot Suger | Suger |
| abbotskloster | abadía |
| abbottkloster | abadía |
| Abbreviator | Abreviador |
| Abbé Pierre | Henri Grouès |
| Abbé Prévost | Abbé Prévost |
| abc | alfabeto |
| ABC-modellen | Desarrollo floral |
| ABCDE | Lenguaje de programación ABC |
| abchazer | abjasio |
| Abchazien | Abjasia |
| abchazier | abjasio |
| abchazisk | abjasio |
| abchaziska | abjaso |
| Abd al-Aziz al-Rantissi | Ábdel Aziz ar-Rantisi |
| Abd al-Karim Qasim | Abdul Karim Qasim |
| Abd al-Malik | Abd al-Malik |
| Abd ar-Rahman | Abderramán |
| Abd ar-Rahman I | Abderramán I |
| Abd ar-Rahman ibn Abd Allah | Abd ar-Rahman ibn Abd Allah al-Gafiqi |
| Abd ar-Rahman II | Abderramán II |
| Abd ar-Rahman III | Abderramán III |
| Abd ar-Rahman IV | Abderramán IV |
| Abd ar-Rahman V | Abderramán V |
| Abd el-Kader | Abd al-Qadir |
| Abd ül-Aziz | Abd-ul-Aziz |
| Abd ül-Hamid I | Abd-ul-Hamid I |
| Abd ül-Hamid II | Abdul Hamid II |
| Abd ül-Mecid I | Abd-ul-Mejid I |
| Abd-ul-lah ibn Seijid-Muhammed | Abdallahi ibn Muhammad |
| Abd-ul-mumin | Abd Al-Mumin |
| Abdallah | Abdullah |
| Abdallah ibn Muhammad | Abd Allah I de Córdoba |
| Abdelaziz Bouteflika | Abdelaziz Bouteflika |
| Abdera | Abdera |
| Abderos | Abdero |
| abdikation | abdicación |
| abdikera | abdicar |
| Abdimstork | Ciconia abdimii |
| Abdolkarim Soroush | Abdolkarim Sorush |
