Dictionary:Tyafelm

Tyafelm is the basic family, a group of at least six Droyne, with one drawn from each caste. Basic families may be balanced, with equal numbers of each caste included, or they may be specialized, with a predominance of one specific caste.

Each Tyafelm selects as its emblem on of the 36 coyn symbols; that symbol is used to refer to that specific tyafelm.

- Source: Alien Module 5