かindicates a question, or, whether or not, some- (e.g. something, someone), hmm, huh, very, -al, -ial, -ic, -ical, -ish, -y, in that way

Common

1. Particle

   1. 1.

      indicates a question

      at sentence end

   2. 2.

      or, whether or not

      after each alternative

   3. 3.

      some- (e.g. something, someone)

      after an interrogative,

      See Also:

      • 何か

   4. 4.

      hmm, huh

      indicates doubt, uncertainty, etc.; sometimes after other particles

2. Prefix

   1. 5.

      very

      emphatic prefix; usu. before an adjective,

      See Also:

      • か弱い

3. Suffix

   1. 6.

      -al, -ial, -ic, -ical, -ish, -y

      suffix forming adjectives or adverbs; after an indeclinable word,

      See Also:

      • 定か

4. Adverb

   1. 7.

      in that way

      Archaic