となく Meanings Suffix, Expression adds vagueness and indirectness to the word or phrase it is used with See also: それとなく. See also: 何となく (なんとなく). See also: 幾度となく (いくどとなく). Words containing となく 何となく (なんとなく) somehow どことなく somehow 何くれとなく (なにくれとなく) in various ways And 4 more. Jinuma: Japanese Dictionary · Word lists