From Proto-Finnic *cüvüc, equivalent to syvä (“deep”) + -yys. Akin to Finnish syvyys.
syvvyys (uncountable)
| Declension of syvvyys (type 2/oikehus, no gradation) | ||
|---|---|---|
| singular | plural | |
| nominative | syvvyys | — |
| genitive | syvvyyen | — |
| partitive | syvvyyttä | — |
| illative | syvvyyee | — |
| inessive | syvvyyees | — |
| elative | syvvyyest | — |
| allative | syvvyyelle | — |
| adessive | syvvyyeel | — |
| ablative | syvvyyelt | — |
| translative | syvvyyeks | — |
| essive | syvvyyennä, syvvyyeen | — |
| exessive1) | syvvyyent | — |
| 1) obsolete *) the accusative corresponds with either the genitive (sg) or nominative (pl) **) the comitative is formed by adding the suffix -ka? or -kä? to the genitive. | ||