Four-letter words starting with I
58 four-letter words begin with the letter I. The complete list is below in alphabetical order, grouped by second letter so you can scan straight to the ones that fit your puzzle.
Most common four-letter words starting with I
Ranked by how often they appear in written English.
- into
- info
- item
- idea
- inch
- icon
- iron
- isle
- inns
- idle
- idol
- iris
- ions
- inks
- ibis
- iced
- imam
- itch
- ills
- ices
- iota
- ides
- ikon
- idem
Highest-scoring four-letter words starting with I
Standard Scrabble tile values, before any board multipliers.
- ibex 13
- icky 13
- iffy 13
- izar 13
- ilex 11
- immy 11
- inky 11
- ixia 11
- ichs 9
- inby 9
- inch 9
- itch 9
- iamb 8
- idly 8
- idyl 8
- ikat 8
- ikon 8
- ilka 8
- ilks 8
- imam 8
- impi 8
- imps 8
- inks 8
- irks 8
All 58 four-letter words starting with I
IA 1
- iamb
IB 2
- ibex
- ibis
IC 5
- iced
- ices
- ichs
- icky
- icon
ID 7
- idea
- idem
- ides
- idle
- idly
- idol
- idyl
IF 1
- iffy
IG 1
- iglu
IK 2
- ikat
- ikon
IL 7
- ilea
- ilex
- ilia
- ilka
- ilks
- ills
- illy
IM 5
- imam
- imid
- immy
- impi
- imps
IN 11
- inby
- inch
- info
- inia
- inks
- inky
- inly
- inns
- inro
- inti
- into
IO 2
- ions
- iota
IR 6
- ired
- ires
- irid
- iris
- irks
- iron
IS 3
- isba
- isle
- isms
IT 2
- itch
- item
IW 1
- iwis
IX 1
- ixia
IZ 1
- izar
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Common questions
How many four-letter words start with I?
There are 58 four-letter words beginning with I, all listed on this page in alphabetical order.
What are the most common four-letter words starting with I?
Ranked by how often they appear in written English, the most common are: into, info, item, idea, inch, icon, iron, isle. The full "most common" list is near the top of this page.
What is the highest-scoring four-letter word starting with I in Scrabble?
ibex scores 13 points on plain tiles, before any double- or triple-word squares. Premium squares and the 50-point bingo bonus can change the ranking completely.
Are proper nouns and abbreviations included?
No. The list only contains words from the ENABLE lexicon, which excludes proper nouns, abbreviations and hyphenated forms — the same rule tournament Scrabble and most word games follow. Read more on the methodology page.
Counted from a 172,749-word public-domain lexicon, last reviewed 2026-08-01. How this list was built.