Noun type: 7
Characteristics
Singular
| Nominative | helpi |
| Partitive | helpeä |
| Genetive | helven |
| Accusative | helven |
| Inessive | helvessä |
| Elative | helvestä |
| Illative | helpeen |
| Adessive | helvellä |
| Ablative | helveltä |
| Allative | helvelle |
| Essive | helpenä |
| Translative | helveksi |
| Abessive | helvettä |
Plural
| Nominative | helvet |
| Partitive | helpiä |
| Genetive | helpien |
| Accusative | helvet |
| Inessive | helvissä |
| Elative | helvistä |
| Illative | helpiin |
| Adessive | helvillä |
| Ablative | helviltä |
| Allative | helville |
| Essive | helpinä |
| Translative | helviksi |
| Abessive | helvittä |
| Instructive | helvin |
| Comitative | helpine |
Sample Sentences
Etymology
Stem change from helve; compare alpi ~ alve.
Nouns inflected like helpi
alpi,
appi,
arki,
arpi,
haahti,
hanhi,
hanki,
happi,
hapsi,
hauki,
helmi,
helpi,
henki,
hetki,
hiki,
hirvi,
hyttysparvi,
impi,
indigosini,
joki, etc. (List truncated at 20 nouns)