| ai quali | that |
| Ai-Khanum | Ai-Khanoum |
| aia | farmyard |
| Aiaccio | Ajaccio |
| Aiace | Ajax |
| Aiace di Locride | Ajax the Lesser |
| Aiace Telamonio | Ajax |
| Aiacos | Garuda Aiacos |
| AIB League | AIB League |
| Aibo | AIBO |
| Aicha vorm Wald | Aicha vorm Wald |
| Aichach | Aichach |
| Aichach-Friedberg | Aichach-Friedberg |
| Aichelberg | Aichelberg |
| Aichen | Aichen |
| Aichhalden | Aichhalden |
| Aichi | Aichi |
| Aichstetten | Aichstetten |
| Aichtal | Aichtal |
| Aichwald | Aichwald |
| Aida | Aida |
| Aiden Ford | Aiden Ford |
| Aidenbach | Aidenbach |
| Aidhausen | Aidhausen |
| Aidlingen | Aidlingen |
| Aidoru | Idoru |
| AIDS | AIDS |
| Aidussina | Ajdovščina |
| Aielo de Malferit | Aielo de Malferit |
| Aielo de Rugat | Aielo de Rugat |
| AIESEC | AIESEC |
| AIFF | Audio Interchange File Format |
| AIFV | AIFV |
| Aigars Kalvītis | Aigars Kalvītis |
| Aigeira | Aigeira |
| Aigio | Aigio |
| Aigle | Eagle |
| Aiglsbach | Aiglsbach |
| Aignerville | Aignerville |
| Aigre | Acid |
| Aigueblanche | Aigueblanche |
| Aigues-Mortes | Aigues-Mortes |
| Aiguilhe | Aiguilhe |
| Aiguille du Tacul | Mont Blanc du Tacul |
| Aiguilles du Dru | Aiguille du Dru |
| Aiguillon | Aiguillon |
| Aiguilly | Aiguilly |
| Aiguines | Aiguines |
| Aigurande | Aigurande |
| Aiguèze | Aiguèze |
| Aigües | Aigües |
| AIK Stoccolma | AIK Fotboll |
| Aikido | Aikido |
| Aikidō | Aikido |
| Aikinite | Aikinite |
| AIL | Garlic |
| Aileen Wuornos | Aileen Wuornos |
| Ailefroide | Ailefroide |
| Aileu | Aileu |
| Ailill mac Máta | Ailill mac Máta |
| Ailuropoda melanoleuca | Giant Panda |
| Ailurus fulgens | Red Panda |
| Aimable Pélissier | Aimable Pélissier |
| Aime | Aime |
| Aimo Stefano Diana | Aimo Diana |
| AIMS | Agricultural Information Management Standards |
| Ain | Ain |
| Aina | Aina |
| Ainaro | Ainaro |
| Aincille | Aincille |
| Aindling | Aindling |
| Ainharp | Ainharp |
| Ainhice-Mongelos | Ainhice-Mongelos |
| Ainring | Ainring |
| Ainu | Ainu people |
| Ainur | Ainur |
| aio | tutor |
| Aio Locuzio | Aius Locutius |
| aiola | bed |
| Air Algérie | Air Algérie |
| Air Alps | Air Alps |
| Air America | Air America |
| Air Canada Centre | Air Canada Centre |
| Air Company Polet | Polet Airlines |
| Air de cour | Air de cour |
| Air Deccan | Air Deccan |
| Air Force One | Air Force One |
| Air France | Air France |
| Air France-KLM | Air France-KLM |
| Air hockey | Air hockey |
| Air Iceland | Air Iceland |
| Air Liquide | Air Liquide |
| Air Nauru | Our Airline |
| Air New Zealand Cup | Air New Zealand Cup |
| Airboard | Airboard |
| Airborne Early Warning | Airborne Early Warning |
| Airborne Warning and Control System | Airborne Warning and Control System |
| Airbus | Airbus |
| Aire-la-Ville | Aire-la-Ville |
| Aire-sur-la-Lys | Aire-sur-la-Lys |
| Airedale | Airedale |
| Airel | Airel |
| Airgialla | Airgíalla |
| Airheads | Airheads |
| Airolo | Airolo |
| Airon-Notre-Dame | Airon-Notre-Dame |
| Airon-Saint-Vaast | Airon-Saint-Vaast |
| airone | heron |
| airone bianco | egret |
| airone cenerino | grey heron |
| airone guardabuoi | egret |
| Airoux | Hérault |
| Airport | Airport |
| Airvault | Airvault |
| Aisha | Aisha |
| Aishwarya Rai | Aishwarya Rai |
| Aislingen | Aislingen |
| Aisne | Aisne |
| Aissó | Aisso |
| Aisén | Aisén |
| aitante | strong |
| Aiterhofen | Aiterhofen |
| Aitern | Aitern |
| Aiti | Aiti |
| Aitne | Aitne |
| Aitor Begiristain | Txiki Beguiristáin |
| Aitor González | Aitor González |
| Aitor Hernández | Aitor Hernández |
| Aitor Ocio | Aitor Ocio |
| Aitos | Aytos |
| Aitrach | Aitrach |
| Aitrang | Aitrang |
| Aitutaki | Aitutaki |
| Aiud | Aiud |
| Aiulfo | Aioulf |
| aiuola | flowerbed |
| Aiuola laterale | Mason |
| aiuta | assists |
| aiutai | assisted |
| aiutante | adjutant |
| aiutante di campo | aide-de-camp |
| aiutare | befriend |
