THITHERTO
Meaning of THITHERTO in English
adv.
Pronunciation: - ˌ tü; ˌ thi- th ə r- ' , ˌ th i-
Function: adverb
Date: 15th century
: until that time
Merriam Webster Collegiate English Dictionary.
Merriam Webster - Энциклопедический словарь английского языка.
2012