Preposition / Postposition Signpost
What relation does this small word create?
意味
A separate word placed before or after a phrase to mark space, time, cause, purpose, possession, instrument, recipient, or other relation.
見分け方
Find small relational words such as in, on, to, from, with, for, of, before.
例
in|on|at|to|from|with|for|of
in the room|to school|with a friend
I put the book on the table.
Visual guide
ADPOSITION = relation sign
I put the book [on the table].
↑
on links book/place
Other signs: in, to, with, for
Same relation, different coding: preposition: on the table postposition: table on case ending: table-PLACE particle/mixed systems Ask: before, after, or attached?
言語別ビュー
母語では
Japanese uses postpositional particles and noun-like spatial expressions after the noun phrase.
本をテーブルの上に置いた。
I put the book on top of the table.
学習中の言語では
Relations are mainly expressed by prepositions, some attached to the following word, plus genitive government.
سافرتُ إلى المدينة.
I traveled to the city.
Learners may separate attached prepositions or choose the wrong preposition.
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.