411 REFERENCE · Wiktionary
Aio
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Appendix:Variations of "aio"
Old Saxon
Proper noun
osx proper noun
osx male
References
Dr. Heyne, Moritz. Altniederdeutsche Eigennamen aus dem neunten bis elften Jahrhundert, 1.