Here are all the English 5 letter words starting with I from iambe to inwit.
iambe
iambi
iambs
icasm
iceni
ichor
ichth
icica
icier
icily
icing
icker
ickle
ideas
ident
idest
ideta
idgah
idyll
idyls
idiom
idion
idiot
idism
idist
idite
idled
idler
idles
idola
idols
idose
idryl
immix
immov
immun
impel
impen
imper
impis
imply
impot
imput
imshi
imvia
inact
inaja
inane
inapt
inark
inarm
inbye
inbow
incan
incas
incle
incog
incor
incra
incur
incus
incut
indan
indef
indew
index
india
indic
indii
indyl
indin
indiv
indra
indri
induc
indue
indus
ineye
inept
ineri
inerm
inert
infer
infin
infit
infix
infos
infra
ingan
ingem
inger
ingle
inglu
ingot
inial
inigo
inion
injun
inked
inken
inker
inket
inkie
inkle
inkos
inkra
inlay
inlaw
inned
inner
innet
inoma
inone
inorb
inorg
input
inrol
inrub
inrun
insea
insee
insep
inset
insol
instr
insue
intel
inter
intil
intnl
intra
intro
intsv
intue
inula
inure
inurn
inust
invar
invoy
inwit
These can be used for scrabble and wordle.