Translation

The Japanese word for "Gerenuk" is jerenuku ジェレヌク, a katakanization.
Another word for "Gerenuk" is kirin-reiyou 麒麟羚羊.

Romaji je re nu ku
Katakanaジェ
Hiraganaじぇ
Romaji ki ri n re i yo u
Hiragana
Katakana
Kanji 麒麟 羚羊
Meaning Giraffe Antelope
School Level , , 小3

Further Reading

Wikipedia: Gerenuk (ジェレヌク)