mostu is the indicative present 3 sg of mostut.

mostutV

Finnish

(nesteistä)samentuaV; sametaV; sameutuaV

Nordsamisk-finsk ordbokdict-sme-fin/src/v_smefin.xml:115505Edit on GitHub Suggest

måsstotV

North Sámi – Lule Sámidict-sme-smj/src/all_smesmj.xml:87432Edit on GitHub Suggest

Full paradigm · 18 forms

conditional present
Case	Sg	Du	Pl
1
2
3	mosttolii / mosttošii	mosttoleigga / mosttošeigga	mosttoledje / mosttole / mosttošedje / mosttoše