From Proto-Finnic *sulku, equivalent to sulkea (“to close, shut”) + -u; cognate with Estonian sulg.
sulku
Inflection of sulku (Kotus type 1*D/valo, k-∅ gradation) | |||
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nominative | sulku | sulut | |
genitive | sulun | sulkujen | |
partitive | sulkua | sulkuja | |
illative | sulkuun | sulkuihin | |
singular | plural | ||
nominative | sulku | sulut | |
accusative | nom. | sulku | sulut |
gen. | sulun | ||
genitive | sulun | sulkujen | |
partitive | sulkua | sulkuja | |
inessive | sulussa | suluissa | |
elative | sulusta | suluista | |
illative | sulkuun | sulkuihin | |
adessive | sululla | suluilla | |
ablative | sululta | suluilta | |
allative | sululle | suluille | |
essive | sulkuna | sulkuina | |
translative | suluksi | suluiksi | |
abessive | sulutta | suluitta | |
instructive | — | suluin | |
comitative | See the possessive forms below. |