shumokuzame シュモクザメ

Translation

shumokuzame means "Hammerhead Shark" in English.

shumokuzame is normally written with katakana, as シュモクザメ.
shumokuzame written with hiragana is しゅもくざめ.

shumokuzame written with kanji is 撞木鮫.
This word contains non-jouyou kanji 常用漢字.

しゅ is a compound kana representing a single syllable with multiple characters.

shumoku 撞木 is a T-shaped wooden hammer used to hit "drums," taiko 太鼓.^[1]
shumoku 橦木 is a wooden log used to hammer "great bells," oogane 大鐘, in temples.^[2][3]

Beware: some kanji that are difficult to handwrite are easy to type on the computer, which may skew the usage statistics.