iivarin tuvan is the singular genitive or singular genitive of Iivarin tupa.

Iivarin tupaN

Norwegian Bokmål

Ivar-stuaN

Kven – Norwegian Bokmåldict-fkv-nob/src/Prop_fkvnob.xml:1249Edit on GitHub Suggest

Case	Sg
Nom	Iivarin tupa / iivarin tupa
Gen	Iivarin tuvan / iivarin tuvan
Par	Iivarin tupaa / iivarin tupaa
Ill	Iivarin tuphaan / iivarin tuphaan
Ine	Iivarin tuvassa / iivarin tuvassa
Ela	Iivarin tuvasta / iivarin tuvasta