koko ni sen o kaite.

direct object particle

Breakdown of koko ni sen o kaite.

• に: indirect object particle
• 描かく: to draw
• ここ: here

Questions & Answers about koko ni sen o kaite.

Why is に used after ここ?

に marks the place where the result of the action appears. In ここに線を描いて, it means draw a line here / at this spot.

With verbs like 描く, に often shows the location on which something is drawn, written, placed, etc.

• 紙に絵を描く = draw a picture on paper
• ここに名前を書いて = write your name here

So ここに is not just here in a general sense; it is specifically at this location / in this spot.

Why is 線 marked with を?

を marks the direct object of the verb. The thing being drawn is 線.

So the structure is:

• ここに = here / in this place
• 線を = a line
• 描いて = draw

In other words, the line is what you draw, so it takes を.

What does 描いて mean grammatically?

描いて is the -te form of 描く.

• dictionary form: 描く = to draw
• te-form: 描いて

Here, the -te form is being used to make a request. On its own, it can sound like:

• Draw it here.
• Please draw a line here.

A fuller, more explicitly polite version would be:

• ここに線を描いてください。

So 描いて here is a casual or direct request.