Frae Wikipedia, the free beuk o knawledge
Tsar
(
Auld Kirk Slavonic
: ц?рь (uisually written thus wi a tilde) or цар, царь; an aa
Czar
or
Tzar
in Laitin alphabet leids) is a
teetle
uosed tae designate certain European
Slavic
monarchs
or supreme rulers.