Definify.com
Definition 2024
ostaa
ostaa
Finnish
Verb
ostaa
Conjugation
| Inflection of ostaa (Kotus type 53/muistaa, no gradation) | ||||||
|---|---|---|---|---|---|---|
| indicative mood | ||||||
| present tense | perfect | |||||
| person | positive | negative | person | positive | negative | |
| 1st sing. | ostan | en osta | 1st sing. | olen ostanut | en ole ostanut | |
| 2nd sing. | ostat | et osta | 2nd sing. | olet ostanut | et ole ostanut | |
| 3rd sing. | ostaa | ei osta | 3rd sing. | on ostanut | ei ole ostanut | |
| 1st plur. | ostamme | emme osta | 1st plur. | olemme ostaneet | emme ole ostaneet | |
| 2nd plur. | ostatte | ette osta | 2nd plur. | olette ostaneet | ette ole ostaneet | |
| 3rd plur. | ostavat | eivät osta | 3rd plur. | ovat ostaneet | eivät ole ostaneet | |
| passive | ostetaan | ei osteta | passive | on ostettu | ei ole ostettu | |
| past tense | pluperfect | |||||
| person | positive | negative | person | positive | negative | |
| 1st sing. | ostin | en ostanut | 1st sing. | olin ostanut | en ollut ostanut | |
| 2nd sing. | ostit | et ostanut | 2nd sing. | olit ostanut | et ollut ostanut | |
| 3rd sing. | osti | ei ostanut | 3rd sing. | oli ostanut | ei ollut ostanut | |
| 1st plur. | ostimme | emme ostaneet | 1st plur. | olimme ostaneet | emme olleet ostaneet | |
| 2nd plur. | ostitte | ette ostaneet | 2nd plur. | olitte ostaneet | ette olleet ostaneet | |
| 3rd plur. | ostivat | eivät ostaneet | 3rd plur. | olivat ostaneet | eivät olleet ostaneet | |
| passive | ostettiin | ei ostettu | passive | oli ostettu | ei ollut ostettu | |
| conditional mood | ||||||
| present | perfect | |||||
| person | positive | negative | person | positive | negative | |
| 1st sing. | ostaisin | en ostaisi | 1st sing. | olisin ostanut | en olisi ostanut | |
| 2nd sing. | ostaisit | et ostaisi | 2nd sing. | olisit ostanut | et olisi ostanut | |
| 3rd sing. | ostaisi | ei ostaisi | 3rd sing. | olisi ostanut | ei olisi ostanut | |
| 1st plur. | ostaisimme | emme ostaisi | 1st plur. | olisimme ostaneet | emme olisi ostaneet | |
| 2nd plur. | ostaisitte | ette ostaisi | 2nd plur. | olisitte ostaneet | ette olisi ostaneet | |
| 3rd plur. | ostaisivat | eivät ostaisi | 3rd plur. | olisivat ostaneet | eivät olisi ostaneet | |
| passive | ostettaisiin | ei ostettaisi | passive | olisi ostettu | ei olisi ostettu | |
| imperative mood | ||||||
| present | perfect | |||||
| person | positive | negative | person | positive | negative | |
| 1st sing. | — | — | 1st sing. | — | — | |
| 2nd sing. | osta | älä osta | 2nd sing. | ole ostanut | älä ole ostanut | |
| 3rd sing. | ostakoon | älköön ostako | 3rd sing. | olkoon ostanut | älköön olko ostanut | |
| 1st plur. | ostakaamme | älkäämme ostako | 1st plur. | olkaamme ostaneet | älkäämme olko ostaneet | |
| 2nd plur. | ostakaa | älkää ostako | 2nd plur. | olkaa ostaneet | älkää olko ostaneet | |
| 3rd plur. | ostakoot | älkööt ostako | 3rd plur. | olkoot ostaneet | älkööt olko ostaneet | |
| passive | ostettakoon | älköön ostettako | passive | olkoon ostettu | älköön olko ostettu | |
| potential mood | ||||||
| present | perfect | |||||
| person | positive | negative | person | positive | negative | |
| 1st sing. | ostanen | en ostane | 1st sing. | lienen ostanut | en liene ostanut | |
| 2nd sing. | ostanet | et ostane | 2nd sing. | lienet ostanut | et liene ostanut | |
| 3rd sing. | ostanee | ei ostane | 3rd sing. | lienee ostanut | ei liene ostanut | |
| 1st plur. | ostanemme | emme ostane | 1st plur. | lienemme ostaneet | emme liene ostaneet | |
| 2nd plur. | ostanette | ette ostane | 2nd plur. | lienette ostaneet | ette liene ostaneet | |
| 3rd plur. | ostanevat | eivät ostane | 3rd plur. | lienevät ostaneet | eivät liene ostaneet | |
| passive | ostettaneen | ei ostettane | passive | lienee ostettu | ei liene ostettu | |
| Nominal forms | ||||||
| infinitives | participles | |||||
| active | passive | active | passive | |||
| 1st | ostaa | present | ostava | ostettava | ||
| long 1st2 | ostaakseen | past | ostanut | ostettu | ||
| 2nd | inessive1 | ostaessa | ostettaessa | agent1, 3 | ostama | |
| instructive | ostaen | — | negative | ostamaton | ||
| 3rd | inessive | ostamassa | — | 1) Usually with a possessive suffix. 2) Used only with a possessive suffix; this is the form for the third-person singular and third-person plural. |
||
| elative | ostamasta | — | ||||
| illative | ostamaan | — | ||||
| adessive | ostamalla | — | ||||
| abessive | ostamatta | — | ||||
| instructive | ostaman | ostettaman | ||||
| 4th | nominative | ostaminen | ||||
| partitive | ostamista | |||||
| 5th2 | ostamaisillaan | |||||