Kanji:

Meaning: Stature, Height

Kanji Meanings On Readings Kun Readings Stokes Composition
セキ, シャク やせつち 13
Get Thin, Lose Weight, Become Sterile セキ, ジャク やせ.る 15
Stealthy Footsteps セキ 17 𧾷
Wagtail セキ 21