https://www.wordacronyms.com/regional/airport-codes/52i.html
52I - The Acronym, Abbreviation, Shorthand, or initialism 52Imeans
The Acronym 52Imeans...
acronymabbreviationshorthandinitialism
https://community.spiceworks.com/t/initialism-and-acronym-fails/1253292
Initialism and acronym fails - Water Cooler - Spiceworks Community
Maybe it is a language translation that leaves English out of step.
water coolerinitialismacronymfailsspiceworks
https://www.wordacronyms.com/governmental/politics/pdg.html
PDG - The Acronym, Abbreviation, Shorthand, or initialism PDGmeans
The Acronym PDGmeans...
pdgacronymabbreviationshorthandinitialism
https://www.wordacronyms.com/computing/databases/aiff.html
AIFF - The Acronym, Abbreviation, Shorthand, or initialism AIFFmeans
The Acronym AIFFmeans...
aiffacronymabbreviationshorthandinitialism
https://www.wordacronyms.com/miscellaneous/unfiled/imp.html
IMP - The Acronym, Abbreviation, Shorthand, or initialism IMPmeans
The Acronym IMPmeans...
impacronymabbreviationshorthandinitialism
https://bootstrapshuffle.com/kr/classes/misc/initialism
initialism - Bootstrap CSS class
Bootstrap CSS class initialism with source code and live preview. You can copy our examples and paste them into your project!
bootstrap cssinitialismclass
https://www.wordacronyms.com/community/museums/ribm.html
RIBM - The Acronym, Abbreviation, Shorthand, or initialism RIBMmeans
The Acronym RIBMmeans...
acronymabbreviationshorthandinitialism