せ
世
かい
界
はつ
初

takes genitive case の, noun

  1. world's first, first in the world.

Variations

Pronunciation Kanji Kana Is Common
せ
世
かい
界
はつ
初
 世界初 せかいはつ

Contained Kanji Breakdown

generation, world, society
セ　よ　セイ (3rd, N4)
twenty
にじゅう　ジュウ　ニュウ (Kentei Pre-1)
fishhook radical, (乙 variant)
world, boundary
カイ (3rd, N4)
rice field, rice paddy
た　デン　たん (1st, N4)
jammed in, shellfish, mediate
カイ　すけ　ゆき (Early Jr. High, N2)
person
ひと　ニン　ジン (1st, N5)
katakana no radical (no. 4)
ヘツ　えい　よう (Kentei 1)
number one, line, rod radical (no. 2)
コン　シ　ジョ
first time, beginning
ショ　はじ.め　はつ (4th, N3)
clothes, clothing radical (no. 145
ころも
sword, saber, knife
かたな　トウ　ち (2nd, N1)