LATIN DICTIONARYLexicon Latīnum
verbsecond conjugation

īnsideō

īnsideō (present infinitive īnsidēre, perfect active īnsēdī, supine īnsessum)
Classical[ĩːˈsɪ.de.oː]Ecclesiastical[inˈsiː.de.o]

Meaning

  1. to sit down, in or upon; to be seated or rest in or upon
  2. to be fixed or stamped in; adhere to
  3. to be situated upon, stand upon, take place upon, occupy
  4. to take possession of, hold, occupy

Latīnē defined in Latin in our graded readers

Conjugation conjugation 2

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.īnsideōīnsidēbamīnsidēbōīnsēdīīnsēderamīnsēderō
2nd sg.īnsidēsīnsidēbāsīnsidēbisīnsēdistīīnsēderāsīnsēderis
3rd sg.īnsidetīnsidēbatīnsidēbitīnsēditīnsēderatīnsēderit
1st pl.īnsidēmusīnsidēbāmusīnsidēbimusīnsēdimusīnsēderāmusīnsēderimus
2nd pl.īnsidētisīnsidēbātisīnsidēbitisīnsēdistisīnsēderātisīnsēderitis
3rd pl.īnsidentīnsidēbantīnsidēbuntīnsēdērunt
īnsēdēre		īnsēderantīnsēderint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.īnsideamīnsidēremīnsēderimīnsēdissem
2nd sg.īnsideāsīnsidērēsīnsēderīsīnsēdissēs
3rd sg.īnsideatīnsidēretīnsēderitīnsēdisset
1st pl.īnsideāmusīnsidērēmusīnsēderīmusīnsēdissēmus
2nd pl.īnsideātisīnsidērētisīnsēderītisīnsēdissētis
3rd pl.īnsideantīnsidērentīnsēderintīnsēdissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.īnsideorīnsidēbarīnsidēbor
2nd sg.īnsidēris
īnsidēre		īnsidēbāris
īnsidēbāre		īnsidēberis
īnsidēbere
3rd sg.īnsidēturīnsidēbāturīnsidēbitur
1st pl.īnsidēmurīnsidēbāmurīnsidēbimur
2nd pl.īnsidēminīīnsidēbāminīīnsidēbiminī
3rd pl.īnsidenturīnsidēbanturīnsidēbuntur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.īnsidearīnsidērer
2nd sg.īnsideāris
īnsideāre		īnsidērēris
īnsidērēre
3rd sg.īnsideāturīnsidērētur
1st pl.īnsideāmurīnsidērēmur
2nd pl.īnsideāminīīnsidērēminī
3rd pl.īnsideanturīnsidērentur
imperative
imperative
formactivepassive
pres. 2nd sg.īnsidēīnsidēre
pres. 2nd pl.īnsidēteīnsidēminī
fut. 2nd sg.īnsidētōīnsidētor
fut. 3rd sg.īnsidētōīnsidētor
fut. 2nd pl.īnsidētōte—
fut. 3rd pl.īnsidentōīnsidentor
infinitives & participles
infinitives & participles
formactivepassive
present infinitiveīnsidēreīnsidērī
perfect infinitiveīnsēdisseīnsessum esse
future infinitiveīnsessūrum esseīnsessum īrī
present participleīnsidēns—
perfect participle—īnsessus
īnsessa, īnsessā, īnsessae, īnsessam, īnsessārum, īnsessās, īnsesse, īnsessī, īnsessīs, īnsessō, īnsessōrum, īnsessōs
future participleīnsessūrus
īnsessūra, īnsessūrā, īnsessūrae, īnsessūram, īnsessūrārum, īnsessūrās, īnsessūre, īnsessūrī, īnsessūrīs, īnsessūrō, īnsessūrōrum, īnsessūrōs, īnsessūrum		īnsidendus
īnsidenda, īnsidendā, īnsidendae, īnsidendam, īnsidendārum, īnsidendās, īnsidende, īnsidendīs, īnsidendōrum, īnsidendōs
gerundīnsidendī, īnsidendō, īnsidendumsupineīnsessum, īnsessū

Phrases from Meissner's Latin Phrase-Book

in equo sedere; equo insidēre
to be on horseback.
suspicio insidet in animo ejus
he is in a suspicious mood.
aliquid in memoria nostra penitus insidet
a thing has been vividly impressed on our memory.
aliquid in animo haeret, penitus insedit or infixum est
a thing is deeply impressed on the mind.

insĭdĕo, sēdi, sessum, 2, v. n. and a.
I. [in-sedeo], to sit in or upon any thing; mostly with dat. (class.).
I. Neutr.
A. Lit.: equo, Liv. 7, 6, 5: curru insidens, Sen. Med. 29: solo, Suet. Aug. 82.—
2. To settle: ubi Lydia quondam jugis insedit Etruscis, Verg. A. 8, 479.—
B. Trop., to be seated, fixed, or stamped in, to adhere to: cum in locis semen insedit, Cic. N. D. 2, 51, 128: longus morbus, cum penitus insedit, when it has become deeply seated, Cels. 3, 1: insidens capulo manus, i. e. keeping firm hold of the handle, Tac. A. 2, 21: nihil quisquam unquam, me audiente, egit orator, quod non in memoria mea penitus insederit, remained thoroughly fixed in my mind, Cic. de Or. 2, 28, 122: insidebat in ejus mente species eloquentiae, was firmly stamped on his mind, id. Or. 5, 18: voluptas, quae penitus in omni sensu implicata insidet, id. Leg. 1, 17, 47: cum hic fervor concitatioque animi inveteraverit, et tamquam in venis medullisque insederit, has firmly seated itself, id. Tusc. 4, 10, 24.—
II. Act., to sit or be situated upon, stand upon, take place upon, occupy.
A. Lit.: currum, Varr. L. L. 5, 22: Joppe insidet collem, Plin. 5, 13, 14, § 69. —
B. Transf., to take possession of a place, to hold, occupy: locum, Liv. 21, 54, 3: juga, Tac. A. 2, 16: militibus arcem, Liv. 26, 44, 2: insidere vias examina infantium solebant, Plin. Pan. 26, 1: Aventinum, Liv. 9, 34, 3; 3, 50, 13; Sall. H. Fragm. 1, 9 Dietsch: medium mare, Flor. 4, 8, 2: arcem Capitolii, id. 3, 21, 7: ea loca, inhabit, Tac. A. 12, 62. — Pass.: viaeque omnes hostium praesidiis insidentur, Liv. 25, 13, 2: saltus circa insessus ab hoste, id. 7, 34, 1: per montes praesidiis nostris insessos, Tac. A. 13, 9: insessus iterum Alpibus, id. H. 3, 1: insessum diris avibus Capitolium, occupied as a perch, id. A. 12, 43.

Origins

  1. Proto-Indo-European*h₁én
  2. Proto-Italic*en
  3. Proto-Italic*en-
  4. Latinīnsideō

Proto-Indo-European *sed- Proto-Indo-European *-éh₁ti Proto-Indo-European *-yeti Proto-Indo-European *-éh₁yeti Proto-Indo-European *sedéh₁yeti Proto-Italic *sedēō Latin sedeō Latin īnsideō From in- + sedeō (“sit”).

Descendants
  • Italianinsediare

In English words that came into English from īnsideō

  • insidiousīnsidiōsus
  • insessorialinsidere
  • insessioninsessio

Quick answers

What does īnsideō mean in Latin?
īnsideō, a verb, means “to sit down, in or upon; to be seated or rest in or upon; to be fixed or stamped in”.
What are the principal parts of īnsideō?
īnsideō, īnsidēre, īnsēdī, īnsessum (second conjugation).
How do you pronounce īnsideō?
In classical Latin, [ĩːˈsɪ.de.oː]; in ecclesiastical (church) Latin, [inˈsiː.de.o].
Where does īnsideō come from?
Proto-Indo-European *h₁én → Proto-Italic *en → Proto-Italic *en- → Latin īnsideō.
Which English words come from īnsideō?
English words that go back to Latin īnsideō include insessorial, insession and insidious.