|Kotus type 20 (filee)||NSK type 26 (kamee)|
Polysyllabic nominals ending in ⟨-ee⟩/⟨-öö⟩/⟨-yy⟩, and a few ending in ⟨-aa⟩/⟨-oo⟩/⟨-uu⟩; no consonant gradation.
Declension is the same as type 17 (vapaa), except that the illative ending ⟨-hVn⟩ is also permitted.
The plural ⟨-i-⟩ marker replaces the last vowel.
Partitive ending ⟨-ta⟩/⟨-tä⟩, genitive plural ending ⟨-den⟩/⟨tten⟩. Illative endings ⟨-hVn⟩/⟨-seen⟩/⟨-siin⟩.