trillii is the indicative past 3 sg of trillet.

trilletV

Finnish

kärrätäV

Nordsamisk-finsk ordbokdict-sme-fin/src/v_smefin.xml:37404Edit on GitHub Suggest

Full paradigm · 50 forms

conditional present
Case	Sg	Du	Pl
1	trillelin / trillešin	trilleleimme / trillešeimme	trilleleimmet / trillešeimmet
2	trillelit / trillešit	trilleleidde / trillešeidde	trilleleiddet / trillešeiddet
3	trillelii / trillešii	trilleleigga / trillešeigga	trilleledje / trillele / trillešedje / trilleše