LATIN DICTIONARYLexicon Latīnum
verbthird conjugation

ī̆cō

ī̆cō (present infinitive ī̆cere, perfect active īcī, supine ictum)
Classical[ˈiː.koː]Ecclesiastical[ˈiː.ko]

Meaning

  1. to hit, strike or smite
    hĭcĭne͞st, quī fŭĭt quo͞nda͞m fo͞rti͞s? D. Qua͞e ha͞ec rēs e͞st? e͞i, cŏlăphō me īcit.c. 197 BCE, Plautus, Persa 846 (anapaestic octonarius)
    [Lysidamus] Quĭd ĕst? [Olympio] Pe͞ctu͞s mi īcit nōn cŭbĭtō, vērum ărĭĕte.She hit me in the chest, not with her elbow, but with a battering ram.c. 180 BCE, Plautus, Casina 4.4.32
  2. to stab or sting
  3. to make a treaty
    foedus icioI make a treaty
    qua ex causa cum bellum Romanis Sabini intulissent, proeliique certamen varium atque anceps fuisset, cum T. Tatio rege Sabinorum foedus icit, matronis ipsis quae raptae erant orantibus; quo foedere et Sabinos in civitatem adscivit sacris conmunicatis, et regnum suum cum illorum rege sociavit.54 BCE – 51 BCE, Cicero, De re publica 2.13.3

Choosing the right word Döderlein's Latin Synonyms

Verberare · Icere · Ferire · Cædere · Pulsare · Mulcare · Pavire · Cudere

1. Verberare, ferire, and icere, mean, in a general sense, to strike, whether by throwing, hitting, or pushing; but the verberans makes his blow rebound; the iciens and feriens penetrate and wound, or break to pieces; the iciens (resembling in form jaciens) chiefly by throwing, for instance, fulmine ictus; the feriens, by pushing, for instance, murum ariete; whereas cædere, pulsare, and mulcare, denote especially striking, generally with a weapon; cædere, with a weapon that cuts and wounds, a hatchet, sword, whip, rod, strap; pulsare and mulcare, with a hard weapon, stick or fist. Pulsare has any object whatever, man, a door, the ground; mulcare, like to cudgel, only an object that can feel pain, especially man. 2. Verberare, in a narrower sense, denotes a quiet chastisement by the blows of a stick, which is generally appointed, as a formal punishment, by the competent authorities; whereas pulsare and mulcare, a misusage by blows or thrusts, which is administered as mere vengeance by unauthorized persons; pulsare (from pellere) as a slighter misusage with hand or stick, which principally hurts the honor and dignity of the person misused; mulcare (μαλάξαι, malaxare), a rougher misusage, with fists or clubs, which aims principally at physical pain, like a sound drubbing. 3. Pavire (παίειν) means to beat, in order to make a soft mass solid; cudere, in order to widen or extend a solid mass. Fulgere, battuere, and cajare are antiquated or vulgar expressions for beating. (v. 67.)

Conjugation conjugation 3

active indicative
formpresentimperfectfutureperfectpluperfectfut. perfect
1st sg.ī̆cōī̆cēbamī̆camīcīīceramīcerō
2nd sg.ī̆cisī̆cēbāsī̆cēsīcistīīcerāsīceris
3rd sg.ī̆citī̆cēbatī̆cetīcitīceratīcerit
1st pl.ī̆cimusī̆cēbāmusī̆cēmusīcimusīcerāmusīcerimus
2nd pl.ī̆citisī̆cēbātisī̆cētisīcistisīcerātisīceritis
3rd pl.ī̆cuntī̆cēbantī̆centīcērunt
īcēre
īcerantīcerint
active subjunctive
active subjunctive
formpresentimperfectperfectpluperfect
1st sg.ī̆camī̆ceremīcerimīcissem
2nd sg.ī̆cāsī̆cerēsīcerīsīcissēs
3rd sg.ī̆catī̆ceretīceritīcisset
1st pl.ī̆cāmusī̆cerēmusīcerīmusīcissēmus
2nd pl.ī̆cātisī̆cerētisīcerītisīcissētis
3rd pl.ī̆cantī̆cerentīcerintīcissent
passive indicative
passive indicative
formpresentimperfectfuture
1st sg.ī̆corī̆cēbarī̆car
2nd sg.ī̆ceris
ī̆cere
ī̆cēbāris
ī̆cēbāre
ī̆cēris
ī̆cēre
3rd sg.ī̆citurī̆cēbāturī̆cētur
1st pl.ī̆cimurī̆cēbāmurī̆cēmur
2nd pl.ī̆ciminīī̆cēbāminīī̆cēminī
3rd pl.ī̆cunturī̆cēbanturī̆centur
passive subjunctive
passive subjunctive
formpresentimperfect
1st sg.ī̆carī̆cerer
2nd sg.ī̆cāris
ī̆cāre
ī̆cerēris
ī̆cerēre
3rd sg.ī̆cāturī̆cerētur
1st pl.ī̆cāmurī̆cerēmur
2nd pl.ī̆cāminīī̆cerēminī
3rd pl.ī̆canturī̆cerentur
imperative
imperative
formactivepassive
pres. 2nd sg.ī̆ceī̆cere
pres. 2nd pl.ī̆citeī̆ciminī
fut. 2nd sg.ī̆citōī̆citor
fut. 3rd sg.ī̆citōī̆citor
fut. 2nd pl.ī̆citōte—
fut. 3rd pl.ī̆cuntōī̆cuntor
infinitives & participles
infinitives & participles
formactivepassive
present infinitiveī̆cereī̆cī
perfect infinitiveīcisseictum esse
future infinitiveictūrum esseictum īrī
present participleī̆cēns—
perfect participle—ictus
icta, ictā, ictae, ictam, ictārum, ictās, icte, ictī, ictīs, ictō, ictōrum, ictōs
future participleictūrusī̆cendus
ī̆cundus, īcenda, īcendā, īcendae, īcendam, īcendārum, īcendās, īcende, īcendīs, īcendōrum, īcendōs
gerundī̆cendī, ī̆cendō, ī̆cendumsupineictum, ictū

Phrases from Meissner's Latin Phrase-Book

fulmine tangi, ici
to be struck by lightning.
foedus facere (cum aliquo), icere, ferire
to conclude a treaty, an alliance.

Charlton Lewis's shorter dictionary for students: the same scholarship in plain, modern definitions.

(īcō) īcī, īctus, ere (in class. prose only perf. system)
1 IC-, to strike, hit, smite, stab, sting: in proelio telo ictus: lapide ictus, Cs.: in turbā ictus cecidit, L.: icta securibus ilex, V.: vix icto aëre, hardly stirred, O.: e caelo ictus, by lightning.— Fig., of the feelings, only P. perf., struck, smitten: Desideriis icta fidelibus, tormented, H.: novā re consules icti, disturbed, L.: pestifero sidere icti pavebant, panic-stricken, L.: domestico volnere, family affliction, Ta.: icto Accessit fervor capiti, i. e. tipsy, H.—With foedus, to make a covenant, enter into a league: foedus, quod meo sanguine iceras: consul nobiscum foedus icit, L.: ictum iam foedus, V.

Origins

Assuming ĭcō with short i is original, possibly from the zero grade of Proto-Indo-European *h₂eyḱ- (“to stab, prick, sting”), of which this Latin word might be the only known verbal reflex; tentatively compare Ancient Greek αἰχμή (aikhmḗ, “point of a spear”), ἴξ (íx, “kind of worm”), Proto-Germanic *aigin (“shoot; barb”), dialectal Swedish egel (“seed sprout”) and Lithuanian iēšmas (“spit, broach”).

Quick answers

What does ī̆cō mean in Latin?
ī̆cō, a verb, means “to hit, strike or smite; to stab or sting; to make a treaty”.
What are the principal parts of ī̆cō?
ī̆cō, ī̆cere, īcī, ictum (third conjugation).
How do you pronounce ī̆cō?
In classical Latin, [ˈiː.koː]; in ecclesiastical (church) Latin, [ˈiː.ko].