The Meaning of tetsudō [鉄道] In Japanese

鉄道
てつどう
Romaji: tetsudō N4

What does 鉄道 mean?

Translation and Meaning

iron road, railway

Definition

鉄道 means the railway system, the network of tracks, stations, and trains that moves people and goods by rail.

Type

noun (名詞)

Stroke Order

Meanings

  • the physical infrastructure of rails, stations, and rolling stock used for transporting people and goods by rail
  • the rail transport industry or sector as an economic activity
  • a generic reference in formal discourse to rail-based transport services and their management

Etymology

Kanji 鉄 means iron; 道 means road or way; together they form a compound read tetsudō, illustrating the iron road concept as a railway term, with the on’yomi readings from each character combined in a single word.

Origin

Meiji period modernization of Japan; railway networks began with the first line in 1872 and expanded rapidly to connect major cities.

Composition

  • 鉄 iron, metal radical
  • 道 road or way
  • Together denote a road made of iron, i.e., rails for trains

Usage

Used to discuss rail transport in formal and technical contexts, including policy, planning, and news; common in official names and infrastructure discussions; in everyday speech it simply denotes rail travel as a concept.
💡 Tips
Mnemonic: picture an iron road laid for trains; the word literally means iron road, so imagine a gleaming metal track as the path a train travels.

Variations

  • 鉄路 (てつろ, tetsuro) – archaic or literary synonym
  • 鉄道網 (てつどうもう, tetsudōmō) – the railway network
  • 鉄道会社 (てつどうがいしゃ, tetsudō gaisha) – railway company

Example Phrases

  • 今朝 鉄道 の 遅延 で 私 は 遅刻 しそう だ
    kesa tetsudou no chien de watashi wa chikoku shisou da
    Lista:
    • 今朝 (kesa) – morning
    • 鉄道 (tetsudou) – railway
    • の (no) – of
    • 遅延 (chien) – delay
    • で (de) – due to
    • 私 (watashi) – I
    • は (wa) – topic marker
    • 遅刻 (chikoku) – being late
    • しそう (shisou) – likely to
    • だ (da) – is
    O ponto gramatical central é o uso de 「鉄道」 + の + 「遅延」 para formar 「鉄道の遅延」 (railway delay); 「で」 indica a causa; 「遅刻しそうだ」 expressa probabilidade.
鉄道