(ひゃっか)

ひゃっか
noun
encyclopedia; all branches of knowledge
1. encyclopedia; comprehensive reference work
a reference work containing articles on various subjects or specialized fields
百科(ひゃっか)事典(じてん)調(しら)べた。
I looked it up in an encyclopedia.
ウィキペディアはオンライン百科(ひゃっか)事典(じてん)だ。
Wikipedia is an online encyclopedia.
子供(こども)()けの百科(ひゃっか)事典(じてん)()った。
I bought an encyclopedia for children.

COMPOUNDS:

  • 百科(ひゃっか)事典(じてん) - encyclopedia (the full term)
  • 百科(ひゃっか)全書(ぜんしょ) - comprehensive encyclopedia

ETYMOLOGY:
(ひゃく) (hundred) + () (branch/subject) = literally "hundred subjects," meaning comprehensive knowledge.

FAMOUS ENCYCLOPEDIAS:

  • 世界大百科事典(せかいだいひゃっかじてん) (World Encyclopedia)
  • ブリタニカ百科(ひゃっか)事典(じてん) (Encyclopædia Britannica)