爐頭 [炉头]

Jyutping lou4 tau4
Pinyin lú tóu

Definitions (粵典–words.hk)
  1. 名詞
    煮食​爐​上面​會​有​火​嘅​部份​（​量​詞​：​個​）
    burner or heating element on a stove
    • 呢座煤氣爐有四個爐頭。
      呢座煤气炉有四个炉头。
      nei1 zo6 mui4 hei3 lou4 jau5 sei3 go3 lou4 tau4.
      There are four burners in this cooking stove.
Definitions (Wiktionary)
  1. noun
    burner of a stove
Definitions (Kaifangcidian)
  1. 爐灶 – 炉灶
  2. 灶頭 – 灶头
Examples (粵典–words.hk)
  1. Cantonese
    个炉头挞唔着。
    個爐頭撻唔着。
    go3 lou4 tau4 taat1 m4 zoek6.
    • The stove wouldn't light.
  2. Cantonese
    呢座煤气炉有四个炉头。
    呢座煤氣爐有四個爐頭。
    nei1 zo6 mui4 hei3 lou4 jau5 sei3 go3 lou4 tau4.
    • There are four burners in this cooking stove.