Words beginning with I

List of valid Scrabble words that begin with the letter I.

Related I words: words that end with I, words that contain I, words that contain II.

2 letter words

3 letter words

4 letter words

5 letter words

6 letter words

7 letter words

  • Include
  • Instead
  • Improve
  • Involve
  • Imagine
  • Impress
  • Impress
  • Install
  • Initial
  • Initial
  • Initial
  • Ireland
  • Induced
  • Illness
  • Imposed
  • Inquiry
  • Intense
  • Instant
  • Immense
  • Insight
  • Ignored
  • Implied
  • Impulse
  • Injured
  • Imaging
  • Imagery
  • Insured
  • Infancy
  • Inquire
  • Integer
  • Issuing
  • Invalid
  • Inverse
  • Interim
  • Insofar
  • Ideally
  • Imitate
  • Inertia
  • Inspire
  • Impetus
  • Inhibit
  • Indulge
  • Isolate
  • Inspect
  • Immoral
  • Inherit
  • Iceland
  • Inhabit
  • Incense
  • Insurer
  • Isotope
  • Imprint
  • Illicit
  • Inflict
  • Incline
  • Implant
  • Invoice
  • Inhuman
  • Indoors
  • Isthmus
  • Igneous
  • Insider
  • Impeded
  • Incised
  • Itching
  • Insular
  • Ignited
  • Inwards
  • Ionized
  • Impasse
  • Infidel
  • Impious
  • Intrude
  • Ishmael
  • Idyllic
  • Invader
  • Inferno
  • Inquest
  • Ignoble
  • Iberian
  • Iceberg
  • Implore
  • Irksome
  • Impinge
  • Incisor
  • Instill
  • Impiety
  • Inkling
  • Ironing
  • Insipid
  • Idiotic
  • Immerse
  • Infarct
  • Inflame
  • Innings
  • Inshore
  • Impeach
  • Inflate
  • Ingress
  • Inexact

8 letter words

  • Interest
  • Interest
  • Internet
  • Industry
  • Increase
  • Increase
  • Involved
  • Instance
  • Identify
  • Included
  • Indicate
  • Internal
  • Internal
  • Intended
  • Identity
  • Informal
  • Incident
  • Incident
  • Improved
  • Informed
  • Interior
  • Imperial
  • Isolated
  • Interval
  • Inferior
  • Infinite
  • Inspired
  • Invasion
  • Inclined
  • Innocent
  • Indirect
  • Ideology
  • Inherent
  • Intimate
  • Integral
  • Infantry
  • Imported
  • Ignorant
  • Infected
  • Implicit
  • Instinct
  • Illusion
  • Impaired
  • Imposing
  • Immunity
  • Interact
  • Indebted
  • Intimacy
  • Inasmuch
  • Initiate
  • Immortal
  • Improper
  • Investor
  • Incision
  • Imminent
  • Idealism
  • Inviting
  • Infusion
  • Insanity
  • Incoming
  • Instruct
  • Inverted
  • Infrared
  • Infinity
  • Inactive
  • Inventor
  • Immature
  • Inducing
  • Isabella
  • Ignition
  • Intrigue
  • Infamous
  • Inflamed
  • Issuance
  • Invading
  • Idolatry
  • Iroquois
  • Idleness
  • Invasive
  • Inflated
  • Impurity
  • Impelled
  • Indexing
  • Intently
  • Insecure
  • Illusory
  • Inwardly
  • Iniquity
  • Impotent
  • Ischemic
  • Impunity
  • Insomnia
  • Insolent
  • Idealist
  • Intruder
  • Infernal
  • Indecent
  • Immanent
  • Inaction
  • Isotopic

9 letter words

  • Important
  • Including
  • Increased
  • Inflation
  • Influence
  • Influence
  • Insurance
  • Immediate
  • Initially
  • Interview
  • Interview
  • Institute
  • Implement
  • Implement
  • Introduce
  • Inspector
  • Intention
  • Intensity
  • Infection
  • Identical
  • Interface
  • Inventory
  • Ignorance
  • Isolation
  • Integrity
  • Incidence
  • Improving
  • Invention
  • Impressed
  • Irregular
  • Injection
  • Intensive
  • Invisible
  • Interpret
  • Interfere
  • Intellect
  • Inability
  • Induction
  • Inherited
  • Instantly
  • Intrinsic
  • Inclusion
  • Imitation
  • Incapable
  • Inference
  • Injustice
  • Indicator
  • Incentive
  • Imaginary
  • Imperfect
  • Innocence
  • Immigrant
  • Incorrect
  • Insertion
  • Intuition
  • Inclusive
  • Inhabited
  • Intestine
  • Ingenious
  • Impatient
  • Intensely
  • Integrate
  • Inscribed
  • Inorganic
  • Intervene
  • Interrupt
  • Intuitive
  • Impedance
  • Intricate
  • Investing
  • Ingenuity
  • Inversion
  • Insoluble
  • Injurious
  • Impartial
  • Impending
  • Inhibited
  • Insisting
  • Intrusion
  • Incumbent
  • Inspiring
  • Inductive
  • Informing
  • Immensely
  • Inhibitor
  • Increment
  • Irritated
  • Imbalance
  • Indignant
  • Intercept
  • Immersion
  • Inception
  • Incessant
  • Influenza
  • Interplay
  • Infantile
  • Indemnity
  • Invariant
  • Importing
  • Idealized

10 letter words

  • Investment
  • Individual
  • Individual
  • Interested
  • Impossible
  • Industrial
  • Importance
  • Increasing
  • Initiative
  • Identified
  • Impression
  • Impressive
  • Inspection
  • Instrument
  • Illustrate
  • Indication
  • Inevitable
  • Inevitable
  • Integrated
  • Inadequate
  • Inevitably
  • Innovation
  • Irrigation
  • Invariably
  • Invitation
  • Indirectly
  • Incomplete
  • Inequality
  • Inhibition
  • Initiation
  • Imperative
  • Instructor
  • Intestinal
  • Incredible
  • Irrelevant
  • Infinitely
  • Infectious
  • Interstate
  • Irritation
  • Imprisoned
  • Innovative
  • Impairment
  • Insistence
  • Intimately
  • Indicative
  • Injunction
  • Ironically
  • Irrational
  • Implicitly
  • Indefinite
  • Internally
  • Incidental
  • Invaluable
  • Indulgence
  • Imposition
  • Indictment
  • Insulation
  • Inherently
  • Improbable
  • Incubation
  • Impatience
  • Impersonal
  • Indonesian
  • Ionization
  • Infarction
  • Ingredient
  • Inaccurate
  • Implicated
  • Inhibitory
  • Insecurity
  • Intriguing
  • Inadequacy
  • Installing
  • Illiterate
  • Incredibly
  • Intangible
  • Infrequent
  • Immaterial
  • Irritating
  • Infallible
  • Incapacity
  • Idealistic
  • Inhalation
  • Illuminate
  • Invocation
  • Improperly
  • Immorality
  • Inductance
  • Invincible
  • Inflexible
  • Imaginable
  • Infidelity
  • Impediment
  • Identifier
  • Interwoven
  • Inhabitant
  • Inducement
  • Invariable
  • Insensible
  • Informally

11 letter words

  • Information
  • Independent
  • Independent
  • Intelligent
  • Interesting
  • Immediately
  • Imagination
  • Interaction
  • Incorporate
  • Instruction
  • Investigate
  • Institution
  • Improvement
  • Integration
  • Involvement
  • Interpreted
  • Immigration
  • Inspiration
  • Ideological
  • Inheritance
  • Influential
  • Interrupted
  • Implemented
  • Indifferent
  • Inscription
  • Implication
  • Inclination
  • Instability
  • Imperialism
  • Innumerable
  • Imaginative
  • Indignation
  • Interactive
  • Importantly
  • Immortality
  • Interpreter
  • Ineffective
  • Intervening
  • Illustrious
  • Illuminated
  • Intensified
  • Integrating
  • Intravenous
  • Instructive
  • Intentional
  • Irradiation
  • Involuntary
  • Intolerable
  • Inexpensive
  • Incarnation
  • Inefficient
  • Importation
  • Instinctive
  • Interviewer
  • Inseparable
  • Interfering
  • Incremental
  • Imperialist
  • Interchange
  • Inferiority
  • Incompetent
  • Inquisition
  • Industrious
  • Informative
  • Intolerance
  • Inoculation
  • Impeachment
  • Imperfectly
  • Impatiently
  • Irregularly
  • Insensitive
  • Incorrectly
  • Installment
  • Intuitively
  • Incessantly
  • Impractical
  • Ineffectual
  • Integrative
  • Intoxicated
  • Inescapable
  • Infertility
  • Intractable
  • Intimidated
  • Impassioned
  • Indivisible
  • Intensively
  • Innervation
  • Incongruous
  • Irrevocable
  • Iconography
  • Ingratitude
  • Irreducible
  • Inquisitive
  • Indignantly
  • Irreparable
  • Interfacial
  • Illustrator
  • Inestimable
  • Inalienable
  • Instigation

12 letter words

  • Introduction
  • Intellectual
  • Intelligence
  • Independence
  • Increasingly
  • Instructions
  • Intervention
  • Intermediate
  • Illustration
  • Incorporated
  • Interference
  • Insufficient
  • Installation
  • Inflammation
  • Instrumental
  • Imprisonment
  • Indifference
  • Inconsistent
  • Individually
  • Inflammatory
  • Interpreting
  • Introductory
  • Illumination
  • Intersection
  • Incidentally
  • Incompatible
  • Intelligible
  • Interruption
  • Irrespective
  • Intermittent
  • Investigator
  • Insurrection
  • Indefinitely
  • Irresistible
  • Illustrative
  • Infiltration
  • Indebtedness
  • Illuminating
  • Infrequently
  • Infringement
  • Interstitial
  • Identifiable
  • Interpretive
  • Illegitimate
  • Interviewing
  • Inaccessible
  • Impoverished
  • Intermediary
  • Intoxication
  • Irreversible
  • Interrelated
  • Inconvenient
  • Inefficiency
  • Inauguration
  • Inexplicable
  • Irritability
  • Implantation
  • Irregularity
  • Inflationary
  • Immunization
  • Incompetence
  • Impenetrable
  • Incontinence
  • Intimidation
  • Impartiality
  • Incomparable
  • Imperfection
  • Intercession
  • Interlocking
  • Inextricably
  • Intoxicating
  • Interminable
  • Indisputable
  • Inactivation
  • Inconclusive
  • Incalculable
  • Intersecting
  • Inadequately
  • Incandescent
  • Inadmissible
  • Inapplicable
  • Immeasurably
  • Immeasurable
  • Intrauterine
  • Intemperance
  • Intimidating
  • Interstellar
  • Irresistibly
  • Inexperience
  • Intensifying
  • Incomparably
  • Intermission
  • Invertebrate
  • Inarticulate
  • Idealization
  • Incompletely
  • Imperishable
  • Inhospitable
  • Insemination
  • Impressively

13 letter words

  • International
  • International
  • Investigation
  • Institutional
  • Independently
  • Indispensable
  • Interpersonal
  • Incorporation
  • Inappropriate
  • Instructional
  • Insignificant
  • Individuality
  • Investigating
  • Impossibility
  • Individualism
  • Interestingly
  • Inconvenience
  • Intentionally
  • Instantaneous
  • Intracellular
  • Instinctively
  • Inconsistency
  • Insufficiency
  • Inexperienced
  • Interrogation
  • Irresponsible
  • Impracticable
  • Inconceivable
  • Indeterminate
  • Intrinsically
  • Informational
  • Inadvertently
  • Interpolation
  • Investigative
  • Inexhaustible
  • Intelligently
  • Involuntarily
  • Idiosyncratic
  • Indefatigable
  • Immunological
  • Introspection
  • Inevitability
  • Indescribable
  • Improvisation
  • Incarceration
  • Ideologically
  • Intravenously
  • Infinitesimal
  • Infallibility
  • Imperceptible
  • Interposition
  • Indifferently
  • Intermarriage
  • Individuation
  • Imperceptibly
  • Incapacitated
  • Intercellular
  • Inconspicuous
  • Introspective
  • Individualist
  • Interactional
  • Inspirational
  • Industrialism
  • Intramuscular
  • Irrepressible
  • Irrationality
  • Inexpressible
  • Indeterminacy
  • Interrogative
  • Insensitivity
  • Impressionism
  • Impressionist
  • Industrialist
  • Inventiveness
  • Incriminating
  • Insensibility
  • Incorruptible
  • Indisposition
  • Imaginatively
  • Interrelation
  • Intelligencer
  • Imperialistic
  • Inhomogeneous
  • Inflorescence
  • Insupportable
  • Incontestable
  • Inconsiderate
  • Industriously
  • Inflexibility
  • Inviolability
  • Intransigence
  • Incredulously
  • Impersonation
  • Improbability
  • Irreplaceable
  • Irretrievably
  • Interlocutory
  • Incrimination
  • Insubstantial
  • Interspecific

14 letter words

  • Interpretation
  • Identification
  • Implementation
  • Infrastructure
  • Industrialized
  • Intellectually
  • Individualized
  • Interdependent
  • Interconnected
  • Indiscriminate
  • Inconsiderable
  • Internationale
  • Immunoglobulin
  • Irreconcilable
  • Interpretative
  • Intermittently
  • Insurmountable
  • Insufficiently
  • Immobilization
  • Insignificance
  • Initialization
  • Indestructible
  • Intentionality
  • Indoctrination
  • Impoverishment
  • Incompleteness
  • Intervertebral
  • Industrialised
  • Interferometer
  • Intermolecular
  • Incompressible
  • Interplanetary
  • Impressionable
  • Intramolecular
  • Intermediation
  • Irreproachable
  • Inconsistently
  • Impressiveness
  • Incapacitating
  • Indefiniteness
  • Instrumentally
  • Incapacitation
  • Indivisibility
  • Incommunicable
  • Individualised
  • Inconveniently
  • Immunogenicity
  • Innovativeness
  • Immunochemical
  • Indecipherable
  • Incommensurate
  • Incoordination
  • Interpellation
  • Inseparability
  • Indecisiveness
  • Intractability
  • Interpenetrate
  • Intermaxillary
  • Indistinctness
  • Indeterminable
  • Impermeability
  • Intrapulmonary
  • Immobilisation
  • Illegitimately
  • Isothiocyanate
  • Irreducibility

15 letter words

  • Interdependence
  • Internationally
  • Instrumentation
  • Individualistic
  • Intensification
  • Incompatibility
  • Interchangeable
  • Interconnection
  • Instantaneously
  • Instrumentality
  • Interchangeably
  • Intelligibility
  • Internalization
  • Inconsequential
  • Insubordination
  • Inappropriately
  • Indemnification
  • Ineffectiveness
  • Impressionistic
  • Institutionally
  • Intellectualism
  • Intercollegiate
  • Intramuscularly
  • Inaccessibility
  • Irreversibility
  • Interphalangeal
  • Incommensurable
  • Intussusception
  • Immunologically
  • Insurrectionary
  • Incomprehension
  • Instrumentalist
  • Interdependency
  • Intellectuality
  • Inquisitiveness
  • Infinitesimally
  • Invulnerability
  • Instrumentalism
  • Interscholastic
  • Impenetrability
  • Inconspicuously
  • Immunocompetent
  • Industriousness
  • Insignificantly
  • Intellectualist
  • Inadmissibility
  • Inapplicability
  • Inconsiderately
  • Internalisation

How many English words start with I?

TWL Scrabble dictionary contains 6836 words that begin with I, that is 3.64% of all words.
Scrabble Collins dictionary contains 9390 words starting with the letter I, that is 3.51% of all words.

Letter frequencies of words starting with I

This list contains letter frequency statistics for Scrabble words that start with the letter I.

  • I
  • N
  • E
  • T
  • S
  • R
  • A
  • O
  • L
  • C
  • M
  • D
  • U
  • P
  • G
  • Y
  • B
  • V
  • F
  • H
  • Z
  • X
  • K
  • W
  • Q

Letter frequencies for Scrabble words starting with 'I' clearly show that the same words also often contain the letters N, E, T and S. Letter distributions of words with vowels are an useful resource for Scrabble players.

Highest scoring Scrabble words beginning with I and ordered by word length are:

  • If
  • Ick
  • Izar
  • Immix
  • Izzard
  • Izzards
  • Isozymic
  • Isoenzyme
  • Intermezzo
 

Words that start with prefix I

All words that can be unscrambled by adding one more letter to I. Lists of prefix words:

Words beginning with the letter I