Finnish
Etymology
A vernacular form of Jaakob.[1]
Pronunciation
- IPA(key): /ˈjɑkːu/, [ˈjɑ̝kːu]
- Rhymes: -ɑkːu
- Syllabification(key): Jak‧ku
- Hyphenation(key): Jak‧ku
Proper noun
Jakku
- a Finnish surname
Declension
| Inflection of Jakku (Kotus type 1*A/valo, kk-k gradation)
|
| nominative
|
Jakku
|
Jakut
|
| genitive
|
Jakun
|
Jakkujen
|
| partitive
|
Jakkua
|
Jakkuja
|
| illative
|
Jakkuun
|
Jakkuihin
|
|
|
singular
|
plural
|
| nominative
|
Jakku
|
Jakut
|
| accusative
|
nom.
|
Jakku
|
Jakut
|
| gen.
|
Jakun
|
| genitive
|
Jakun
|
Jakkujen
|
| partitive
|
Jakkua
|
Jakkuja
|
| inessive
|
Jakussa
|
Jakuissa
|
| elative
|
Jakusta
|
Jakuista
|
| illative
|
Jakkuun
|
Jakkuihin
|
| adessive
|
Jakulla
|
Jakuilla
|
| ablative
|
Jakulta
|
Jakuilta
|
| allative
|
Jakulle
|
Jakuille
|
| essive
|
Jakkuna
|
Jakkuina
|
| translative
|
Jakuksi
|
Jakuiksi
|
| abessive
|
Jakutta
|
Jakuitta
|
| instructive
|
—
|
Jakuin
|
| comitative
|
See the possessive forms below.
|
| first-person singular possessor
|
|
|
singular
|
plural
|
| nominative
|
Jakkuni
|
Jakkuni
|
| accusative
|
nom.
|
Jakkuni
|
Jakkuni
|
| gen.
|
Jakkuni
|
| genitive
|
Jakkuni
|
Jakkujeni
|
| partitive
|
Jakkuani
|
Jakkujani
|
| inessive
|
Jakussani
|
Jakuissani
|
| elative
|
Jakustani
|
Jakuistani
|
| illative
|
Jakkuuni
|
Jakkuihini
|
| adessive
|
Jakullani
|
Jakuillani
|
| ablative
|
Jakultani
|
Jakuiltani
|
| allative
|
Jakulleni
|
Jakuilleni
|
| essive
|
Jakkunani
|
Jakkuinani
|
| translative
|
Jakukseni
|
Jakuikseni
|
| abessive
|
Jakuttani
|
Jakuittani
|
| instructive
|
—
|
—
|
| comitative
|
— |
Jakkuineni
|
| second-person singular possessor
|
|
|
singular
|
plural
|
| nominative
|
Jakkusi
|
Jakkusi
|
| accusative
|
nom.
|
Jakkusi
|
Jakkusi
|
| gen.
|
Jakkusi
|
| genitive
|
Jakkusi
|
Jakkujesi
|
| partitive
|
Jakkuasi
|
Jakkujasi
|
| inessive
|
Jakussasi
|
Jakuissasi
|
| elative
|
Jakustasi
|
Jakuistasi
|
| illative
|
Jakkuusi
|
Jakkuihisi
|
| adessive
|
Jakullasi
|
Jakuillasi
|
| ablative
|
Jakultasi
|
Jakuiltasi
|
| allative
|
Jakullesi
|
Jakuillesi
|
| essive
|
Jakkunasi
|
Jakkuinasi
|
| translative
|
Jakuksesi
|
Jakuiksesi
|
| abessive
|
Jakuttasi
|
Jakuittasi
|
| instructive
|
—
|
—
|
| comitative
|
— |
Jakkuinesi
|
| first-person plural possessor
|
|
|
singular
|
plural
|
| nominative
|
Jakkumme
|
Jakkumme
|
| accusative
|
nom.
|
Jakkumme
|
Jakkumme
|
| gen.
|
Jakkumme
|
| genitive
|
Jakkumme
|
Jakkujemme
|
| partitive
|
Jakkuamme
|
Jakkujamme
|
| inessive
|
Jakussamme
|
Jakuissamme
|
| elative
|
Jakustamme
|
Jakuistamme
|
| illative
|
Jakkuumme
|
Jakkuihimme
|
| adessive
|
Jakullamme
|
Jakuillamme
|
| ablative
|
Jakultamme
|
Jakuiltamme
|
| allative
|
Jakullemme
|
Jakuillemme
|
| essive
|
Jakkunamme
|
Jakkuinamme
|
| translative
|
Jakuksemme
|
Jakuiksemme
|
| abessive
|
Jakuttamme
|
Jakuittamme
|
| instructive
|
—
|
—
|
| comitative
|
— |
Jakkuinemme
|
| second-person plural possessor
|
|
|
singular
|
plural
|
| nominative
|
Jakkunne
|
Jakkunne
|
| accusative
|
nom.
|
Jakkunne
|
Jakkunne
|
| gen.
|
Jakkunne
|
| genitive
|
Jakkunne
|
Jakkujenne
|
| partitive
|
Jakkuanne
|
Jakkujanne
|
| inessive
|
Jakussanne
|
Jakuissanne
|
| elative
|
Jakustanne
|
Jakuistanne
|
| illative
|
Jakkuunne
|
Jakkuihinne
|
| adessive
|
Jakullanne
|
Jakuillanne
|
| ablative
|
Jakultanne
|
Jakuiltanne
|
| allative
|
Jakullenne
|
Jakuillenne
|
| essive
|
Jakkunanne
|
Jakkuinanne
|
| translative
|
Jakuksenne
|
Jakuiksenne
|
| abessive
|
Jakuttanne
|
Jakuittanne
|
| instructive
|
—
|
—
|
| comitative
|
— |
Jakkuinenne
|
| third-person possessor
|
|
|
singular
|
plural
|
| nominative
|
Jakkunsa
|
Jakkunsa
|
| accusative
|
nom.
|
Jakkunsa
|
Jakkunsa
|
| gen.
|
Jakkunsa
|
| genitive
|
Jakkunsa
|
Jakkujensa
|
| partitive
|
Jakkuaan
Jakkuansa
|
Jakkujaan
Jakkujansa
|
| inessive
|
Jakussaan
Jakussansa
|
Jakuissaan
Jakuissansa
|
| elative
|
Jakustaan
Jakustansa
|
Jakuistaan
Jakuistansa
|
| illative
|
Jakkuunsa
|
Jakkuihinsa
|
| adessive
|
Jakullaan
Jakullansa
|
Jakuillaan
Jakuillansa
|
| ablative
|
Jakultaan
Jakultansa
|
Jakuiltaan
Jakuiltansa
|
| allative
|
Jakulleen
Jakullensa
|
Jakuilleen
Jakuillensa
|
| essive
|
Jakkunaan
Jakkunansa
|
Jakkuinaan
Jakkuinansa
|
| translative
|
Jakukseen
Jakuksensa
|
Jakuikseen
Jakuiksensa
|
| abessive
|
Jakuttaan
Jakuttansa
|
Jakuittaan
Jakuittansa
|
| instructive
|
—
|
—
|
| comitative
|
— |
Jakkuineen
Jakkuinensa
|
|
Statistics
- The surname Jakku belongs to 144 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland.
References
- ^ Mikkonen, Pirjo; Paikkala, Sirkka (2000), Sukunimet, Helsinki: Otava, →ISBN
Greenlandic
Etymology
Borrowed from Danish Jacobine.
Proper noun
Jakku
- a female given name from Danish
References
- Nuka Møller: Kalaallit aqqi (Greenlandic personal names), Oqaasileriffik 2015, →ISBN
- [1] Danskernes navne 2005, including the residents of Greenland