字头

Traditional form:

字頭

Pinyin (reading):

zìtóu

Definitions:

• single-character headword (in a dictionary)
• first character of a Chinese word
• the top part (esp. a radical) of a Chinese character
• the initial of a Chinese syllable

Characters:

• 字 - character, letter, symbol, word
• 头 - head; chief, boss; first, top

Traditional characters:

• 字 - character, letter, symbol, word
• 頭 - head; chief, boss; first, top