Welcome to BC....but I have to say you must not of used Google Search.
Sinhala Meaning - Chrome Web Store
The Sinhala Meaning extension provides the Sinhala meaning of any English word once you move over on it. "Sinhala Meaning" extension provides the Sinhala meaning of any English word which comes across while browsing through the web pages.
No search result for siAvernaeet .......what did the customer say about this? If he is as clueless as I am what it is then will it uninstall? If not, have you tried
uninstalling using Revo or run scans to find adware and malware? If so, What scans have you run?
EDIT: Using just Avernaeet I get some results for Evernote...could it be another extension in a non-English language for Evernote?
Edited by buddy215, 26 January 2015 - 03:56 PM.