Probably laaka + -ea, if not a separate borrowing from the same source.
laakea (comparative laakeampi, superlative laakein)
Inflection of laakea (Kotus type 15/korkea, no gradation) | |||
---|---|---|---|
nominative | laakea | laakeat | |
genitive | laakean | laakeiden laakeitten | |
partitive | laakeaa laakeata |
laakeita | |
illative | laakeaan | laakeisiin laakeihin | |
singular | plural | ||
nominative | laakea | laakeat | |
accusative | nom. | laakea | laakeat |
gen. | laakean | ||
genitive | laakean | laakeiden laakeitten laakeain rare | |
partitive | laakeaa laakeata |
laakeita | |
inessive | laakeassa | laakeissa | |
elative | laakeasta | laakeista | |
illative | laakeaan | laakeisiin laakeihin | |
adessive | laakealla | laakeilla | |
ablative | laakealta | laakeilta | |
allative | laakealle | laakeille | |
essive | laakeana | laakeina | |
translative | laakeaksi | laakeiksi | |
abessive | laakeatta | laakeitta | |
instructive | — | laakein | |
comitative | — | laakeine |