Instrument / Mediator
Instrumental
Instrument
Means
With what or through what does it happen?
extended
intermediate
Scene core
المعنى
The tool, medium, body part, system, channel, or mediator used to perform or transmit the action.
طريقة التعرّف عليه
Ask what tool or channel makes the action possible.
أمثلة
كلمات
knife|phone|car|email|hand
عبارات
with a knife|by email|through the app
جملة
He cut the bread with a knife.
Visual guide
Basic shape
Actor │ uses ▼ Instrument / mediator │ makes possible ▼ Action He cut bread with a knife.
Compare shape
Same role, different shapes: with a knife (preposition) knife-CASE (case ending) by email (medium) through the app (channel) hand + cut (bare/compound) Ask: with/through what?
نظرة على اللغة
في لغتك
Arabic (Modern Standard)
مدى الظهور
strong
الأهمية
Instruments are usually marked with بــ or phrases such as بواسطة and عن طريق.
كتبتُ بالقلم.
I wrote with the pen.
في لغة التعلّم
Japanese
مدى الظهور
strong
الصعوبة
Instruments and means are commonly marked by で.
ナイフでパンを切った。
I cut bread with a knife.
مشكلة شائعة للمتعلّمين
Learners may confuse で as instrument marker with で as location of action.
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.