175+ Objects That Start With I – Alphabet Items A-Z

Are you looking for interesting words that start with the letter “I”? In this article, we will explore a wide range of words starting with “I” which is sure to expand your vocabulary and improve your communication skills. From common words to rare ones, we have compiled a comprehensive list that will not only help you in your daily conversations but also impress your friends and colleagues.

So, let’s dive into the world of words beginning with the letter “I” and discover some fascinating terms!

List of Words That Start With I By Categories


  • Ice cream
  • Iced tea
  • Irish stew
  • Italian pasta
  • Indian curry
  • Irish soda bread
  • Idaho potatoes


  • Iguana
  • Impala
  • Ibex
  • Indri
  • Irish Setter
  • Indian Rhino
  • Irish Wolfhound

Household Items

  • Iron
  • Ink pen
  • Incense
  • Ice bucket
  • Intercom
  • Insecticide
  • Indoor plant


  • India
  • Indonesia
  • Ireland
  • Iceland
  • Italy
  • Iran
  • Iraq


  • Illustrator
  • Interpreter
  • Investigator
  • Interior designer
  • IT specialist
  • Investment banker
  • Insurance agent


  • Ice hockey
  • Inline skating
  • Indoor volleyball
  • Ice skating
  • Ironman triathlon
  • Indoor soccer
  • Ice fishing

Musical Instruments

  • Indian flute
  • Irish harp
  • Italian accordion
  • Irish whistle
  • Indian sitar
  • Irish bodhran
  • Indian tabla


  • iPad
  • iPhone
  • iMac
  • Inkjet printer
  • Internet router
  • In-ear headphones
  • iPod

Body Parts

  • Iris
  • Iliac crest
  • Incisors
  • Inner ear
  • Ischium
  • Intercostal muscles
  • Inguinal ligament

Car Brands

  • Infiniti
  • Isuzu
  • Iveco
  • International Harvester
  • Innocenti
  • Invicta
  • Intermeccanica

Celestial Bodies

  • Io (moon of Jupiter)
  • Iapetus (moon of Saturn)
  • Izar (binary star system)
  • Iris (asteroid)
  • Icarus (asteroid)
  • Inanna (Sumerian goddess associated with the planet Venus)
  • ISON (comet)


  • Infinity scarf
  • Irish sweater
  • Ivy cap
  • Ice skating dress
  • Insulated jacket
  • Inflatable life vest
  • Indoor soccer shoes


  • Indigo
  • Ivory
  • Iris
  • Ice blue
  • Imperial purple
  • Indian red
  • Iron gray


  • Indian gooseberry
  • Italian prune
  • Iced melon
  • Imperial mandarin
  • Inca berry
  • Ivory palm fruit
  • Ice apple


  • Isuzu Trooper
  • Infiniti QX60
  • Indian Chief motorcycle
  • International 9900 semi-truck
  • Iveco Daily van
  • Isdera Imperator supercar
  • Invader GT kit car


  • Iris
  • Indian paintbrush
  • Impatiens
  • Iceland poppy
  • Ivy-leaved cyclamen
  • Inca lily
  • Italian aster


  • Irish coffee
  • Iced coffee
  • Italian soda
  • Irish whiskey
  • Indian chai
  • Iced tea lemonade
  • Irish cream liqueur


  • Impact driver
  • Inspection camera
  • Iron file
  • Insulated screwdriver
  • Inclinometer
  • Infrared thermometer
  • Ice pick


  • Iolite
  • Imperial topaz
  • Indicolite (blue tourmaline)
  • Ivory moonstone
  • Idaho garnet
  • Imperial jasper
  • Isua stone


  • Iguazu Falls
  • Isle of Skye
  • Independence Hall
  • Itaipu Dam
  • Iron Bridge
  • Ibirapuera Park
  • Ishtar Gate

Rare Words Starting with “I”

Now let’s move on to some rare words starting with “I”. These are words that you might not have heard of before, but are still fascinating to learn:

  • Iatrogenic – relating to illness caused by medical examination or treatment.
  • Ineffable – too great or extreme to be expressed or described in words.
  • Indolent – wanting to avoid activity or exertion; lazy.
  • Inexorable – impossible to stop or prevent.
  • Inimical – tending to obstruct or harm.
  • Inscrutable – impossible to understand or interpret.
  • Intrepid – fearless; adventurous.

Adjectives Starting with “I”

Adjectives are words used to describe or modify nouns or pronouns. Here are some adjectives starting with “I”:

  • Ignorant – lacking knowledge or awareness.
  • Illustrious – well-known, respected, and admired for past achievements.
  • Immaculate – perfectly clean, neat, or tidy.
  • Impertinent – not showing proper respect; rude.
  • Impudent – not showing due respect for another person; impertinent.
  • Incandescent – emitting light as a result of being heated.
  • Inevitable – certain to happen; unavoidable.

Nouns Starting with “I”

Nouns are words used to name people, places, things, and ideas. Here are some nouns starting with “I”:

  • Idea – a thought or suggestion as to a possible course of action.
  • Ignition – the act of setting something on fire or starting an engine.
  • Impression – an idea, feeling, or opinion about something or someone.
  • Infinity – the state or quality of being infinite or having no limits.
  • Inquisition – a period of prolonged and intensive questioning or investigation.

Verbs Starting with “I”

Verbs are words that express an action, occurrence, or state of being. Here are some verbs starting with “I”:

  • Ignite – to set something on fire.
  • Illuminate – to light up.
  • Immerse – to involve deeply in something.
  • Impose – to force something upon someone.
  • Improve – to make something better.
  • Incite – to encourage or stir up violent or unlawful behavior.
  • Ingest – to consume food or drink.

Idioms Starting with “I”

Idioms are expressions that have a figurative meaning different from the literal meaning of the words. Here are some idioms starting with “I”:

  • In hot water – in trouble.
  • It takes two to tango – both people involved in a situation are responsible for it.
  • In the blink of an eye – very quickly.
  • In the same boat – facing the same situation or problem.
  • In the doghouse – in trouble or out of favor with someone.
  • In the nick of time – just in time to prevent something bad from happening.

Phrases Starting with “I”

Phrases are groups of words that function as a single unit in a sentence. Here are some phrases starting with “I”:

  • In a nutshell – briefly summarized.
  • In the long run – over a long period of time.
  • In the middle of nowhere – a remote or isolated location.
  • In the same vein – in a similar manner or style.
  • In the spotlight – the center of attention.
  • In the works – in the process of being developed or planned.

Prefixes Starting with “I”

Prefixes are added to the beginning of words to change their meaning. Here are some prefixes starting with “I”:

  • In- – not or without.
  • Im- – not or opposite of.
  • Inter- – between or among.
  • Intra- – within or inside.
  • Iso- – equal or identical.
  • Intro- – into or within.

Suffixes Starting with “I”

Suffixes are added to the end of words to change their meaning. Here are some suffixes starting with “I”:

  • -ic – relating to or characteristic of.
  • -ity – the quality or state of.
  • -ive – having the nature of.
  • -ize – to make or cause to become.

Scientific Terms Starting with “I”

Science is a field that has its own language and vocabulary. Here are some scientific terms starting with “I”:

  • Infrared – a type of electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves.
  • Isotope – a variant of a chemical element with a different number of neutrons in its nucleus.
  • Ion – an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  • Isomer – a molecule with the same molecular formula as another molecule but a different arrangement of atoms.
  • Insulin – a hormone produced by the pancreas that regulates blood sugar levels.

Fun Facts about the Letter “I”

  • The letter “I” is the fifth most common letter in the English language.
  • In Chinese, the character for “I” is written in a straight line, representing the individual.
  • The longest word in the English language that starts with the letter “I” is “incomprehensibilities”.
  • The shortest complete sentence in the English language is “I am.”
  • The dot over the letter “i” is called a title.


In conclusion, learning new words can help improve your communication skills and increase your knowledge. Words that start with the letter “I” cover a wide range of topics, from science to law to literature. By learning common words, advanced words, uncommon words, and fun words that start with “I,” you can expand your vocabulary and better express yourself.


here are some FAQs related to the topic “List of Words That Start With i”:

  1. What is the longest word starting with the letter i? The longest word starting with the letter i is “intercomprehensibilities,” which has 27 letters.
  2. What are some common words that start with the letter i? Some common words that start with the letter i include “important,” “information,” “industry,” “interest,” and “issue.”
  3. Are there any unique words that start with the letter i? Yes, there are many unique words that start with the letter i, such as “ignivomous,” “iatrogenic,” “imparipinnate,” “ineffable,” and “indefatigable.”
  4. How many words starting with the letter i are there in the English language? It is difficult to estimate the exact number of words starting with the letter i in the English language, as new words are added and old words are retired regularly. However, it is estimated that there are over 14,000 words starting with the letter i in the English language.
  5. Are there any words starting with the letter i that have a negative connotation? Yes, there are many words starting with the letter i that have a negative connotation, such as “incompetent,” “inconsiderate,” “inconsistent,” “inflexible,” and “insecure.”
Objects That Start with I infographic
Objects That Start with I infographic

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