固


This is the kanji for hard or to harden.

on readings:
  • ko
kun readings:
  • kata
examples:
固い katai hard
固まる katamaru harden
固める katameru harden (something)
堅固 kengo strong, solid, steadfast
固体 kotai a solid
固定 kotei fixed
固有 koyū own, peculiar, characteristic
強固 kyōko firm, solid, strong

links:
Wiktionary
Japanese homepage | top

Last Alteration Performed: 25 January 2026 by Bradley James Wogsland.