鉄製(てっせい) てっせい noun, no-adjective made of iron; iron-made descriptive 1. made of iron; made of steel; iron-made Describes something manufactured from iron or steel. Used as a modifier with の to describe objects. この門(もん)は鉄製(てっせい)だ。🔊 This gate is made of iron. 鉄製(てっせい)のフライパンは熱(ねつ)の伝(つた)わりがいい。🔊 Iron frying pans conduct heat well. 古(ふる)い鉄製(てっせい)の橋(はし)が錆(さ)びて老朽化(ろうきゅうか)が進(すす)んでいるため、架(か)け替(か)えが検討(けんとう)されている。🔊 The old iron bridge has rusted and deteriorated, so replacement is being considered. Usage: 鉄製(てっせい) follows the productive pattern of material + 製(せい) (made of). It is used as a noun or as a modifier with の.Common collocations鉄製(てっせい)の鍋(なべ) (iron pot)鉄製(てっせい)のフライパン (iron frying pan)鉄製(てっせい)の門(もん) (iron gate)鉄製(てっせい)の柵(さく) (iron fence)Related patterns: The 製(せい) suffix is extremely productive. Other common examples include 木製(もくせい) (wooden), 金属製(きんぞくせい) (metal), 銅製(どうせい) (copper), 革製(かわせい) (leather), and 手製(てせい) (handmade). general Added 2026.3.3 20:28 · Revised 2026.9.2 13:01 14500/14772_tessei