Tanttu

Finnish

From a vernacular form of Daniel.^[1]

Tanttu

Inflection of Tanttu (Kotus type 1*C/valo, tt-t gradation)
nominative		Tanttu	Tantut
genitive		Tantun	Tanttujen
partitive		Tanttua	Tanttuja
illative		Tanttuun	Tanttuihin
		singular	plural
nominative		Tanttu	Tantut
accusative	nom.	Tanttu	Tantut
accusative	gen.	Tantun	Tantut
genitive		Tantun	Tanttujen
partitive		Tanttua	Tanttuja
inessive		Tantussa	Tantuissa
elative		Tantusta	Tantuista
illative		Tanttuun	Tanttuihin
adessive		Tantulla	Tantuilla
ablative		Tantulta	Tantuilta
allative		Tantulle	Tantuille
essive		Tanttuna	Tanttuina
translative		Tantuksi	Tantuiksi
abessive		Tantutta	Tantuitta
instructive		—	Tantuin
comitative		See the possessive forms below.

Possessive forms of Tanttu (Kotus type 1*C/valo, tt-t gradation)

first-person singular possessor
		singular	plural
nominative		Tanttuni	Tanttuni
accusative	nom.	Tanttuni	Tanttuni
accusative	gen.	Tanttuni	Tanttuni
genitive		Tanttuni	Tanttujeni
partitive		Tanttuani	Tanttujani
inessive		Tantussani	Tantuissani
elative		Tantustani	Tantuistani
illative		Tanttuuni	Tanttuihini
adessive		Tantullani	Tantuillani
ablative		Tantultani	Tantuiltani
allative		Tantulleni	Tantuilleni
essive		Tanttunani	Tanttuinani
translative		Tantukseni	Tantuikseni
abessive		Tantuttani	Tantuittani
instructive		—	—
comitative		—	Tanttuineni

second-person singular possessor
		singular	plural
nominative		Tanttusi	Tanttusi
accusative	nom.	Tanttusi	Tanttusi
accusative	gen.	Tanttusi	Tanttusi
genitive		Tanttusi	Tanttujesi
partitive		Tanttuasi	Tanttujasi
inessive		Tantussasi	Tantuissasi
elative		Tantustasi	Tantuistasi
illative		Tanttuusi	Tanttuihisi
adessive		Tantullasi	Tantuillasi
ablative		Tantultasi	Tantuiltasi
allative		Tantullesi	Tantuillesi
essive		Tanttunasi	Tanttuinasi
translative		Tantuksesi	Tantuiksesi
abessive		Tantuttasi	Tantuittasi
instructive		—	—
comitative		—	Tanttuinesi

first-person plural possessor
		singular	plural
nominative		Tanttumme	Tanttumme
accusative	nom.	Tanttumme	Tanttumme
accusative	gen.	Tanttumme	Tanttumme
genitive		Tanttumme	Tanttujemme
partitive		Tanttuamme	Tanttujamme
inessive		Tantussamme	Tantuissamme
elative		Tantustamme	Tantuistamme
illative		Tanttuumme	Tanttuihimme
adessive		Tantullamme	Tantuillamme
ablative		Tantultamme	Tantuiltamme
allative		Tantullemme	Tantuillemme
essive		Tanttunamme	Tanttuinamme
translative		Tantuksemme	Tantuiksemme
abessive		Tantuttamme	Tantuittamme
instructive		—	—
comitative		—	Tanttuinemme

second-person plural possessor
		singular	plural
nominative		Tanttunne	Tanttunne
accusative	nom.	Tanttunne	Tanttunne
accusative	gen.	Tanttunne	Tanttunne
genitive		Tanttunne	Tanttujenne
partitive		Tanttuanne	Tanttujanne
inessive		Tantussanne	Tantuissanne
elative		Tantustanne	Tantuistanne
illative		Tanttuunne	Tanttuihinne
adessive		Tantullanne	Tantuillanne
ablative		Tantultanne	Tantuiltanne
allative		Tantullenne	Tantuillenne
essive		Tanttunanne	Tanttuinanne
translative		Tantuksenne	Tantuiksenne
abessive		Tantuttanne	Tantuittanne
instructive		—	—
comitative		—	Tanttuinenne

Tanttu is the 1605^th most common surname in Finland, belonging to 535 individuals, according to February 2023 data from the Digital and Population Data Services Agency of Finland.