This kanji means to become, consist of, do, or form.

on readings:
  • sei
kun readings:
  • na
examples:
kōdo seichō high growth
seiku idiom
seinen adulthood
Sora samuku fuyu to naru December 7 - 11
sosei composition, makeup
yōsei training, cultivation

links:
Wiktionary
Japanese homepage | top

Last ∆ on 13 January 2026 by Bradley James Wogsland.