"You are not cross."

Translation: Chan eil thu crosta.

[2V2ioxBI]

Thu = second person singular (thou in Old English)

Sibh = second person plural or polite singular

[silmeth]

Just nitpicking and a bit off-topic: thou is a Middle—Early Modern English (and in some dialects even today English), in Old English that’d be þū – that’s much older stage of the language. ;-)

[BaileyWell19]

What is the difference between thu and sibh?

[Karen463566]

Thu is either singular or informal...as to a friend. Sibh is used for the plural you, or if you are addressing someone...teacher, professor, elder more politely.

[Karen463566]

Can crosta also be used for"annoyed" or "irritated"?