渡す（わたす）— hand over; pass

先生せんせいへ本ほんを渡わたします。

I’ll hand the book to the teacher.

渡すわたす

hand over; pass

わたす

accent [0]

In detail

Words

先生senseiteacher

へe(marks the recipient)

本honbook

をo(object marker)

渡しますwatasuhand over (polite)

ますmasuthe polite ending in 渡します

渡ト・わた（る）・わた（す）cross; hand over

渡す means handing or passing something to someone. The item takes を; the recipient can take に or, as here, へ.

Coco-sensei