Japanese edit

Kanji in this term

Grade: 1

Grade: 3
いし
Grade: 1
kun’yomi
For pronunciation and definitions of 火打ち石 – see the following entry.
火打石ひうちいし
[noun] flint
[proper noun] a surname
Alternative spelling
燧石
(This term, 火打ち石, is an alternative spelling of the above term.)