What does aym stand for?

Aymara - MARC language code - Library of Congress (LCCP)

Aymara (AD)

Aymo Cravetta - Deceased, 1569 - Authority cited in pre-1607 legal work (DSA)

Adjustable Yield Munition - Military (SEWL)

Alloy Manufacturing Ltd., Lachine, QC - Manufacturer code for watercraft hull identification number (USCG)

Ancient York Mason - Freemasonry

Ancient York Masonry (SAUO)

Anglican Youth Movement - Canada

Angry Young Man (BARN)

Any More - Telegraphy (PCTE)

Assistant Yard Master - Railroads - British

Association of Youth Museums (NTPA)

Aymara - GeoNet three-character language code (GEON)

Central Aymara - Language symbol (ETLW)

Youngstown Municipal Library, Alberta - Library symbol - National Library of Canada (NLC)