りたたみ
oritatami

no-Adjective
Pre-noun Modifier

1. folding; collapsible; telescopic

このりたたみのかさってきなさい。役やくつかもしれませんから。
kono oritatamino kasao motte ikinasai. yakunitatsukamo shiremasenkara.
Take this folding umbrella with you. It might come in handy.
Other forms: