a, d, e, l, n, c, h, r, i are letters that make 'archiannelid'
el, lid, id, Anne, hi, AN, arc, chi, ar, NNE, EL, arch, li, annelid, Chian, AR, HI, ID, IA, NE, Ar, Li, Ne are words within 'archiannelid'
Archiannelida is a word created by adding a letter to 'archiannelid'
1 possible definitions for 'archiannelid'
Under this definition, archiannelid is a noun and has the following properties:
'archiannelid' can be a type of annelid, annelid worm, segmented worm.
'archiannelid' can be a member of Archiannelida, class Archiannelida.