illos is the attributive of illui.

illuiA

Finnish

iloinenA; riemullinenA

illos dáhpáhusriemullinen tapahtuma

Nordsamisk-finsk ordbokdict-sme-fin/src/a_smefin.xml:58833Edit on GitHub Suggest

Case	Sg
Nom	illui

Full paradigm · 2 forms