• Japanese sentences are contextual. Usually, the subject of the sentence is omitted entirely when it is implicitly clear what the subject is.

  • To make the subject explicit, we use は (wa; topic particle) in the following form

statement:  <subject> は <object>    
  • We use subject complements using the です (desu; copula) in the following form
statement: (implied subject)  <complement> です
statement: (explicit subject) <subject> は <complement> です
  • By default, plurality is not explicitly stated in the words (i.e., using “X”-s as in English). Plurality is implied.

  • Questions are done as follows. We affix the particle か (ka; question).

<statement> か
  • To ask “what”, we either use なに (nani) or なん (nan)

    • Use なに before a particle (or before specific combinations)
    • Use なん before です or before a word indicating counts.
  • Nouns can be modified using the の (no; modifier particle).

      <noun> の <noun>  
    
    • X の Y means that X modifies Y.
    • In this sense, X acts as a noun adjunct.

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