-sh(ə)lē, -li adverb
Etymology: Middle English, from especial + -ly
: in a special way : particularly , notably , exceptionally
an especially cautious approach to the danger
an especially devastating assault by the waters in 1874 — American Guide Series: Arkansas
the community declined, especially after Peter Miller's death — American Guide Series: Pennsylvania
vast amounts of especially treated water are required — E.R.Riegel