Other spellings include the anglicized form
Tivertsians and the Slavic transliterated
Tivertsy.
George Vernadsky suggests that the name Tivertsi possibly originates from the fortress Turris of
Justinian I, pointing out that the letter "u" was commonly rendered as "v" (or, rather,
ypsilon), suggesting the common root "tvr" of Iranian origin, meaning "fast". According to another theory is related with Turkic forms
tyvar and
tavar ("cattle", "property", "riches", "goods"), which is seemingly related with the Slavic
*stado ("cluster (group) of cattle"), which supposedly stands in the name of
Stadici described by
Bavarian Geographer as "countless people" who had 516 settlements, while the neighbour
Unlizi (
Ulichs) as "populus multus", thus relating the Tivertsi with Stadici "can be interpreted as Turkic – Slavic tracing, serving to designate a large tribe in the southwestern part of present Ukraine." (some also related the
White Croats with
Stadici), or they could have been mentioned as
Attorozi. ==History==