Translation

The Japanese word for "Yak-Killer Hornet" is oo-suzumebachi オオスズメバチ.

Romaji o o su zu me ba chi
Hiraganaおおすずめばち
Katakanaオオスズメバチ
Kanji 大 雀 蜂
Meaning Big Hornet
School Level 小1 ✕ 中

Synonyms

Scientific name: Vespa mandarinia.

Further Reading