Words that start with 'i' and contain 'ef'


With so many available entries to choose from (113 entries), there's certainly no limit.

5 letter words

  • indef

6 letter words

  • infeft
  • ireful
  • isodef

7 letter words

  • icefall
  • icefish
  • idleful

8 letter words

  • icefalls
  • ideefixe
  • irefully

9 letter words

  • icefishes
  • ineffable
  • ineffably
  • infefting

10 letter words

  • idioreflex
  • indefinite
  • indefinity
  • indefluent
  • inefficacy
  • infangthef
  • infeftment
  • ingrateful
  • irefulness

11 letter words

  • increaseful
  • indefective
  • indefensive
  • indeficient
  • indefinable
  • indefinably
  • ineffective
  • ineffectual
  • inefficient
  • ineffulgent
  • infangthief
  • irreferable
  • irreflexive
  • irrefusable
  • irrefutable
  • irrefutably

12 letter words

  • indefaceable
  • indefeasible
  • indefeasibly
  • indefeatable
  • indefectible
  • indefectibly
  • indefensible
  • indefensibly
  • indeficiency
  • indefinitely
  • indefinitive
  • indefinitude
  • indeformable
  • ineffability
  • ineffaceable
  • ineffaceably
  • ineffectible
  • ineffectibly
  • inefficacity
  • inefficience
  • inefficiency
  • ingratefully
  • interreflect
  • irrarefiable
  • irreflection
  • irreflective
  • irreformable
  • irrefragable
  • irrefragably

13 letter words

  • indefatigable
  • indefatigably
  • indeficiently
  • indeflectible
  • ineffableness
  • ineffectively
  • ineffectually
  • inefficacious
  • inefficiently
  • irrefrangible
  • irrefrangibly

14 letter words

  • indefinability
  • indefiniteness
  • indefinitively
  • ineffectuality
  • ineffervescent
  • inefficiencies
  • ingratefulness
  • irreflectively
  • irrefutability

15 letter words

  • indefeasibility
  • indefectibility
  • indefensibility
  • indefinableness
  • ineffaceability
  • ineffectiveness
  • ineffectualness
  • ineffervescence
  • ineffervescible
  • inefficaciously
  • interreflection
  • irreformability
  • irrefragability
  • irrefutableness

16 letter words

  • indefatigability
  • indefeasibleness
  • indefensibleness
  • indefinitiveness
  • irreflectiveness
  • irrefragableness
  • irrefrangibility

17 letter words

  • indefatigableness
  • inefficaciousness
  • irrefrangibleness

18 letter words

  • ineffervescibility

Is there an example word from this page which might be considered as unique?
One example of a weird word from this page goes to 'indefinitely'. It is defined as "In an indefinite manner or degree; without any settled limitation; vaguely; not with certainty or exactness; as, to use a word indefinitely. If the world be indefinitely extended, that is, so far as no human intellect can fancy any bound of it. Ray.".

What's the highest scoring word in Scrabble with the above combination ?
With a considerable 113 entries, you should go for 'ideefixe' which scores 19 points overall.

How many words could one make using the combination of letters requested?
From this list of words starting with 'i' that contain 'ef', there are 113 unique entries which can be selected.

How many characters does the largest word on this list consist of?
The largest word is 18 characters, which is 'ineffervescibility'.

What's the most common word that starts with 'i' and includes 'ef' in the dictionary?
Our database notes that the most popular word that start with 'i' and include 'ef' is 'indefatigable'!