そこはかとなく

そこはかとなくsokohakatonaku

adverb

  1. somehow
  2. in some way
  3. for some reason
  4. faintly
  5. vaguely

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences