Koko, Soko, Asoko, Doko - Meaning in Japanese

koko ここ, soko そこ, asoko あそこ and doko どこ all end in ko こ?! No, that's not a conspiracy. Not at all. They are indeed related words, pronouns, and are all used to indicate places.

• koko 此処
  This place.
  Here.
• soko 其処
  That place.
  There.
• asoko 彼処
  Thaaaat place.
  Over there.
• doko 何処
  What place?
  Where?

The words koko ここ and doko どこ are very easy to understand and use as they're translated to very different words in English. Some examples:

• koko wa ii na ここはいいな
  Here's good, right?
  (this city, this country, this house, this spot on the beach, etc.)
• koko wa watashi no ie desu ここは私の家です
  My house is here.
• soko wa heiki ka? そこは平気か？
  Is everything alright there?
• soko wa tachi iri kinshi dakara そこは立ち入り禁止だから
  Because that place (you mentioned) is off limits.
• asoko wa tashika ni kowai あそこは確かに怖い
  There is indeed scary.
• okaasan wa doko desu ka? お母さんはどこですか
  Where's your mother?

The greatest trouble would be its usage with the particle demo でも, which would result in:

• doko demo ii どこでもいい
  Anywhere is good.
  Wherever is good.

The greatest trouble would be its usage with the particleでも, which would result in:

The words soko そこ and asoko あそこ, however, are a bit tricky. The word soko そこ is used for places that are next to the speaker or next to the listener, while asoko あそこ is used for things that are far away from both.

For example, you can say soko e iku そこへ行く, to say that you're "going there" to someone. That "there" can be three steps in front of you or, if you're talking on the phone with your friend on the Antarctic Circle, soko そこ can be on the other side of the world.

Have you ever noticed the Japanese wordsここ,そこ,あそこ andどこ all end inこ?! No, that's not a conspiracy. Not at all. They are indeed related words, pronouns, and are all used to indicate places. Just like other kosoado pronouns in Japanese, we can divide the meaning of these words this way: