葭莩

jiāfú
  1. (literary) thin membrane in reed
  2. (literary, figurative) distanced relative
  3. distanced relative
  4. thin membrane in reed

Wiktionary

Entry Composition

1 葭 jiā
  1. reed
  2. Phragmites communis
=2 莩 fú
  1. membrane lining inside a cylindrical stem
  2. culm
=2 莩 piǎo variant of 殍 piǎo