A I

The following table is compiled from various sources, across various languages. When English abbreviations or acronyms come from a non-English source, this is noted.
Entry	Source	Expression	Field
A I	English	Abstracting and indexing	N/A
Source: compiled by the editor, based on several corpora (additional references).

Modern Usage: A I

Commercial Usage: A I

Domain	Title
Books	Computing Anticipatory Systems: Casys First International Conference (A I P Conference Proceedings, 437) (reference) Workshop on Physics at the First Muon Collider and at the Front End of a Muon Collider (A I P Conference Proceedings, 435) (reference) Relativistic Quantum Electrodynamic and Weak Interactions Effects in Atoms (A I P Conference Proceedings 189) (reference) Pion-Nucleus Physics: Future Directions and New Facilities at Lampf (A I P Conference Proceedings, 163) (reference) Lectures on the Physics of Highly Correlated Electron Systems: Salerno, Italy, October 1997 (A I P Conference Proceedings, 438) (reference) (more book examples)
Source: compiled by the editor from various references; see credits.

Photo Album: A I

Thumbnail	Description & Credit	Thumbnail	Description & Credit
	Vernon H. Brown, residence in Eldred, Pennsylvania. Bedroom A I. Credit: Library of Congress.		Stony Brook Gardens, Stratford, Connecticut. Interior, house A I. Credit: Library of Congress.
Source: pictures compiled by the editor from various references; see picture credits.

Anagrams: A I

Scrabble® Enable2K-Verified Anagrams
	Direct Anagrams: ai.
	Words containing the letters "a-i"
	+1 letter: aid, ail, aim, ain, air, ais, ait, ami, ani, pia, ria, via.
	+2 letters: abri, acid, adit, agin, agio, aide, aids, ails, aims, ains, airn, airs, airt, airy, aits, akin, alif, alit, amia, amid, amie, amin, amir, amis, anil, anis, anti, aria, arid, aril, asci, avid, axil, axis, ayin, bail, bait, bani, bias, bima, cadi, caid, cain, chia, ciao, dais, dial, dita, diva, fail, fain, fair, fiar, fiat, fila, gadi, gain, gait, giga, glia, haik, hail, hair, haji, hila, iamb, idea, ikat, ilea, ilia, ilka, imam, inia, iota, isba, ixia, izar, jail, jiao, kadi, kaif, kail, kain, kaki, kami, kina, kiva, laic, laid, lain, lair, lari, lati, liar, lima, lipa, lira, magi, maid, mail, maim, main, mair, maxi, mica, mina, naif, nail, naoi, nazi, nipa, obia, ohia, padi, paid, paik, pail, pain, pair, pial, pian, pias, pica, pika, pima, pina, pita, qaid, quai, ragi, raia, raid, rail, rain, raki, rami, rani, rial, rias, sadi, said, sail, sain, saki, sari, sati, sial, sima, tail, tain, tali, taxi, unai, vagi, vail, vain, vair, vial, viga, vina, visa, vita, viva, wadi, waif, wail, wain, wair, wait, yagi.
Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

Alternative Orthography: A I

Hexadecimal (or equivalents, 770AD-1900s) (references)

41 49

Leonardo da Vinci (1452-1519; backwards) (references)

Binary Code (1918-1938, probably earlier) (references)

01000001 00100000 01001001

HTML Code (1990) (references)

&#65 &#32 &#73

ISO 10646 (1991-1993) (references)

0041 0049

Encryption (beginner's substitution cypher): (references)

Domain	Usage
Movie/TV Titles	A I Grande Concentração Nacional de Filarmónicas e Bandas de Música Civis (1952)
Source: compiled by the editor from various references; see credits.

A I

Abbreviations & Acronyms: A I

A I

Crosswords: A I

Modern Usage: A I

Movie/TV Titles

Commercial Usage: A I

Books