Native word, probably a derivation. The root leb- is the same as of the verb lebeg (“to float ”) + -eny (noun-forming suffix).[1]
lebeny (plural lebenyek)
| Inflection (stem in -e-, front unrounded harmony) | ||
|---|---|---|
| singular | plural | |
| nominative | lebeny | lebenyek |
| accusative | lebenyt | lebenyeket |
| dative | lebenynek | lebenyeknek |
| instrumental | lebennyel | lebenyekkel |
| causal-final | lebenyért | lebenyekért |
| translative | lebennyé | lebenyekké |
| terminative | lebenyig | lebenyekig |
| essive-formal | lebenyként | lebenyekként |
| essive-modal | — | — |
| inessive | lebenyben | lebenyekben |
| superessive | lebenyen | lebenyeken |
| adessive | lebenynél | lebenyeknél |
| illative | lebenybe | lebenyekbe |
| sublative | lebenyre | lebenyekre |
| allative | lebenyhez | lebenyekhez |
| elative | lebenyből | lebenyekből |
| delative | lebenyről | lebenyekről |
| ablative | lebenytől | lebenyektől |
| non-attributive possessive - singular |
lebenyé | lebenyeké |
| non-attributive possessive - plural |
lebenyéi | lebenyekéi |
| Possessive forms of lebeny | ||
|---|---|---|
| possessor | single possession | multiple possessions |
| 1st person sing. | lebenyem | lebenyeim |
| 2nd person sing. | lebenyed | lebenyeid |
| 3rd person sing. | lebenye | lebenyei |
| 1st person plural | lebenyünk | lebenyeink |
| 2nd person plural | lebenyetek | lebenyeitek |
| 3rd person plural | lebenyük | lebenyeik |