obsessio

See also: obsessió

Finnish

Etymology

Internationalism (see English obsession), ultimately from Latin obsessiō.

Pronunciation

• IPA^(key): /ˈobsesːio/, [ˈo̞bs̠e̞s̠ˌs̠io̞]
• Rhymes: -io
• Syllabification^(key): ob‧ses‧si‧o

Noun

obsessio

1. (psychology) obsession

Declension

Inflection of obsessio (Kotus type 3/valtio, no gradation)
nominative		obsessio	obsessiot
genitive		obsession	obsessioiden obsessioitten
partitive		obsessiota	obsessioita
illative		obsessioon	obsessioihin
		singular	plural
nominative		obsessio	obsessiot
accusative	nom.	obsessio	obsessiot
	gen.	obsession
genitive		obsession	obsessioiden obsessioitten
partitive		obsessiota	obsessioita
inessive		obsessiossa	obsessioissa
elative		obsessiosta	obsessioista
illative		obsessioon	obsessioihin
adessive		obsessiolla	obsessioilla
ablative		obsessiolta	obsessioilta
allative		obsessiolle	obsessioille
essive		obsessiona	obsessioina
translative		obsessioksi	obsessioiksi
abessive		obsessiotta	obsessioitta
instructive		—	obsessioin
comitative		See the possessive forms below.

Possessive forms of obsessio (Kotus type 3/valtio, no gradation)

first-person singular possessor singular plural nominative obsessioni obsessioni accusative nom. obsessioni obsessioni gen. obsessioni genitive obsessioni obsessioideni obsessioitteni partitive obsessiotani obsessioitani inessive obsessiossani obsessioissani elative obsessiostani obsessioistani illative obsessiooni obsessioihini adessive obsessiollani obsessioillani ablative obsessioltani obsessioiltani allative obsessiolleni obsessioilleni essive obsessionani obsessioinani translative obsessiokseni obsessioikseni abessive obsessiottani obsessioittani instructive — — comitative — obsessioineni second-person singular possessor singular plural nominative obsessiosi obsessiosi accusative nom. obsessiosi obsessiosi gen. obsessiosi genitive obsessiosi obsessioidesi obsessioittesi partitive obsessiotasi obsessioitasi inessive obsessiossasi obsessioissasi elative obsessiostasi obsessioistasi illative obsessioosi obsessioihisi adessive obsessiollasi obsessioillasi ablative obsessioltasi obsessioiltasi allative obsessiollesi obsessioillesi essive obsessionasi obsessioinasi translative obsessioksesi obsessioiksesi abessive obsessiottasi obsessioittasi instructive — — comitative — obsessioinesi first-person plural possessor singular plural nominative obsessiomme obsessiomme accusative nom. obsessiomme obsessiomme gen. obsessiomme genitive obsessiomme obsessioidemme obsessioittemme partitive obsessiotamme obsessioitamme inessive obsessiossamme obsessioissamme elative obsessiostamme obsessioistamme illative obsessioomme obsessioihimme adessive obsessiollamme obsessioillamme ablative obsessioltamme obsessioiltamme allative obsessiollemme obsessioillemme essive obsessionamme obsessioinamme translative obsessioksemme obsessioiksemme abessive obsessiottamme obsessioittamme instructive — — comitative — obsessioinemme second-person plural possessor singular plural nominative obsessionne obsessionne accusative nom. obsessionne obsessionne gen. obsessionne genitive obsessionne obsessioidenne obsessioittenne partitive obsessiotanne obsessioitanne inessive obsessiossanne obsessioissanne elative obsessiostanne obsessioistanne illative obsessioonne obsessioihinne adessive obsessiollanne obsessioillanne ablative obsessioltanne obsessioiltanne allative obsessiollenne obsessioillenne essive obsessionanne obsessioinanne translative obsessioksenne obsessioiksenne abessive obsessiottanne obsessioittanne instructive — — comitative — obsessioinenne third-person possessor singular plural nominative obsessionsa obsessionsa accusative nom. obsessionsa obsessionsa gen. obsessionsa genitive obsessionsa obsessioidensa obsessioittensa partitive obsessiotaan obsessiotansa obsessioitaan obsessioitansa inessive obsessiossaan obsessiossansa obsessioissaan obsessioissansa elative obsessiostaan obsessiostansa obsessioistaan obsessioistansa illative obsessioonsa obsessioihinsa adessive obsessiollaan obsessiollansa obsessioillaan obsessioillansa ablative obsessioltaan obsessioltansa obsessioiltaan obsessioiltansa allative obsessiolleen obsessiollensa obsessioilleen obsessioillensa essive obsessionaan obsessionansa obsessioinaan obsessioinansa translative obsessiokseen obsessioksensa obsessioikseen obsessioiksensa abessive obsessiottaan obsessiottansa obsessioittaan obsessioittansa instructive — — comitative — obsessioineen obsessioinensa

Synonyms

• pakkomielle

Latin

Etymology

obsideo +‎ -tio

Pronunciation

• (Classical) IPA^(key): /obˈses.si.oː/, [ɔpˈs̠ɛs̠ːioː]
• (modern Italianate Ecclesiastical) IPA^(key): /obˈses.si.o/, [obˈsɛsːio]

Noun

obsessiō f (genitive obsessiōnis); third declension

1. blockade, siege
2. obsession

Declension

Third-declension noun.

Case	Singular	Plural
Nominative	obsessiō	obsessiōnēs
Genitive	obsessiōnis	obsessiōnum
Dative	obsessiōnī	obsessiōnibus
Accusative	obsessiōnem	obsessiōnēs
Ablative	obsessiōne	obsessiōnibus
Vocative	obsessiō	obsessiōnēs

Descendants

• Catalan: obsessió
• English: obsession
• → French: obsession
• Galician: obsesión
• Italian: ossessione
• Portuguese: obsessão
• Romanian: obsesie, obsesiune
• Spanish: obsesión

References

• “obsessio”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “obsessio”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• obsessio in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.