aastatuhande
Aastatuhande is a term that appears in some Estonian-language texts to denote a period of one hundred years. However, it is not part of the standard Estonian vocabulary for this concept. The usual word for century is sajand.
The form aastatuhande appears to be a compound built from aasta (year) and a form related to
Sajand is the canonical unit of a hundred years in Estonian. Aastatuhande, when it is used, is
Because aastatuhande is not a standard term, its meaning can be ambiguous and its acceptability varies by
Sajand, related time units, and Estonian lexicon for historical terminology.