ONCE
Meaning of ONCE in English
adv. Function: adverb
1
Synonyms: EVER 5, anyway, anywise, at all
2
Synonyms: BEFORE 2, already, earlier, erstwhile, formerly, heretofore, previously
Merriam Webster.
Collegiate thesaurus English dictionary.
Английский энциклопедический толковый словарь тезауруса.
2012