Lusa

See also: lusa, and lūša

Finnish

From a vernacular form of Loviisa.^[1]

Lusa

Inflection of Lusa (Kotus type 10/koira, no gradation)
nominative		Lusa	Lusat
genitive		Lusan	Lusien
partitive		Lusaa	Lusia
illative		Lusaan	Lusiin
		singular	plural
nominative		Lusa	Lusat
accusative	nom.	Lusa	Lusat
accusative	gen.	Lusan	Lusat
genitive		Lusan	Lusien Lusain ^rare
partitive		Lusaa	Lusia
inessive		Lusassa	Lusissa
elative		Lusasta	Lusista
illative		Lusaan	Lusiin
adessive		Lusalla	Lusilla
ablative		Lusalta	Lusilta
allative		Lusalle	Lusille
essive		Lusana	Lusina
translative		Lusaksi	Lusiksi
abessive		Lusatta	Lusitta
instructive		—	Lusin
comitative		See the possessive forms below.

Possessive forms of Lusa (Kotus type 10/koira, no gradation)

first-person singular possessor
		singular	plural
nominative		Lusani	Lusani
accusative	nom.	Lusani	Lusani
accusative	gen.	Lusani	Lusani
genitive		Lusani	Lusieni Lusaini ^rare
partitive		Lusaani	Lusiani
inessive		Lusassani	Lusissani
elative		Lusastani	Lusistani
illative		Lusaani	Lusiini
adessive		Lusallani	Lusillani
ablative		Lusaltani	Lusiltani
allative		Lusalleni	Lusilleni
essive		Lusanani	Lusinani
translative		Lusakseni	Lusikseni
abessive		Lusattani	Lusittani
instructive		—	—
comitative		—	Lusineni

second-person singular possessor
		singular	plural
nominative		Lusasi	Lusasi
accusative	nom.	Lusasi	Lusasi
accusative	gen.	Lusasi	Lusasi
genitive		Lusasi	Lusiesi Lusaisi ^rare
partitive		Lusaasi	Lusiasi
inessive		Lusassasi	Lusissasi
elative		Lusastasi	Lusistasi
illative		Lusaasi	Lusiisi
adessive		Lusallasi	Lusillasi
ablative		Lusaltasi	Lusiltasi
allative		Lusallesi	Lusillesi
essive		Lusanasi	Lusinasi
translative		Lusaksesi	Lusiksesi
abessive		Lusattasi	Lusittasi
instructive		—	—
comitative		—	Lusinesi

first-person plural possessor
		singular	plural
nominative		Lusamme	Lusamme
accusative	nom.	Lusamme	Lusamme
accusative	gen.	Lusamme	Lusamme
genitive		Lusamme	Lusiemme Lusaimme ^rare
partitive		Lusaamme	Lusiamme
inessive		Lusassamme	Lusissamme
elative		Lusastamme	Lusistamme
illative		Lusaamme	Lusiimme
adessive		Lusallamme	Lusillamme
ablative		Lusaltamme	Lusiltamme
allative		Lusallemme	Lusillemme
essive		Lusanamme	Lusinamme
translative		Lusaksemme	Lusiksemme
abessive		Lusattamme	Lusittamme
instructive		—	—
comitative		—	Lusinemme

second-person plural possessor
		singular	plural
nominative		Lusanne	Lusanne
accusative	nom.	Lusanne	Lusanne
accusative	gen.	Lusanne	Lusanne
genitive		Lusanne	Lusienne Lusainne ^rare
partitive		Lusaanne	Lusianne
inessive		Lusassanne	Lusissanne
elative		Lusastanne	Lusistanne
illative		Lusaanne	Lusiinne
adessive		Lusallanne	Lusillanne
ablative		Lusaltanne	Lusiltanne
allative		Lusallenne	Lusillenne
essive		Lusananne	Lusinanne
translative		Lusaksenne	Lusiksenne
abessive		Lusattanne	Lusittanne
instructive		—	—
comitative		—	Lusinenne

Lusa is the 6471^st (tied with 34 other surnames) most common surname in Finland, belonging to 104 individuals, according to February 2023 data from the Digital and Population Data Services Agency of Finland.