REGRETFULLY
Meaning of REGRETFULLY in English
transcription, транскрипция: [ ri-ˈgret-fə-lē ]
adverb
Date: 1682
1. : with regret
2. : it is to be regretted
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003