MARGINALLY
Meaning of MARGINALLY in English
/ ˈmɑːdʒɪnəli; NAmE ˈmɑːrdʒ-/ adverb
very slightly; not very much :
They now cost marginally more than they did last year.
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005