7-letter words with I as the 1st letter and I as the 6th letter

Seven-letter words starting with I and placing a second I sixth number 42, including INTERIM, INSULIN and ILLICIT.

42 wordsTop pick INTERIMHighest score ICHTHIC 17

9 of 42 are everyday words (21%). A mix of familiar words and game-only finds.

With I in 1st place, E is the most common 6th letter (189 words). The bar under each letter shows the size of its list.

  • Length
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15

Best words to play first 42 · most-used first

  • INTERIM9
  • INSULIN7
  • INVALID11
  • INHERIT10
  • ILLICIT9
  • IDIOTIC10
  • INHIBIT12
  • INHABIT12
  • INERTIA7
  • IDYLLIC13
  • INSIPID10
  • IMPERIL11
  • INDICIA10
  • ILLOGIC10
  • INGRAIN8
  • IMPERIA11
  • INCIPIT11
  • INTROIT7
  • ISOSPIN9
  • INHIBIN12
  • IGNATIA8
  • IDENTIC10
  • ICTERIC11
  • INVENIT10
  • IMPAVID15
  • ILEITIS7
  • ICHTHIC17
  • ICTERID10
  • IGUANID9
  • ILLITIC9
  • ILLUPIS9
  • ILLUVIA10
  • INCHPIN14
  • INCIVIL12
  • INCONIE9
  • INDAMIN10
  • INDULIN8
  • INDUSIA8
  • INSANIE7
  • ISMATIC11
  • ISOGRIV11
  • ISTHMIC14
All valid words 42

A to Z. Includes rare and Collins-only words. Linked tiles open the word's meaning, score and rhymes.

  • ICHTHIC17
  • ICTERIC11
  • ICTERID10
  • IDENTIC10
  • IDIOTIC10
  • IDYLLIC13
  • IGNATIA8
  • IGUANID9
  • ILEITIS7
  • ILLICIT9
  • ILLITIC9
  • ILLOGIC10
  • ILLUPIS9
  • ILLUVIA10
  • IMPAVID15
  • IMPERIA11
  • IMPERIL11
  • INCHPIN14
  • INCIPIT11
  • INCIVIL12
  • INCONIE9
  • INDAMIN10
  • INDICIA10
  • INDULIN8
  • INDUSIA8
  • INERTIA7
  • INGRAIN8
  • INHABIT12
  • INHERIT10
  • INHIBIN12
  • INHIBIT12
  • INSANIE7
  • INSIPID10
  • INSULIN7
  • INTERIM9
  • INTROIT7
  • INVALID11
  • INVENIT10
  • ISMATIC11
  • ISOGRIV11
  • ISOSPIN9
  • ISTHMIC14
Letters by positionIn 50% of these words the 2nd letter is N.
2nd letter
  1. N50%
  2. L14%
  3. S10%
3rd letter
  1. T12%
  2. L12%
  3. H12%
4th letter
  1. I21%
  2. A19%
  3. E17%
5th letter
  1. R17%
  2. T17%
  3. P12%
7th letter
  1. C21%
  2. T17%
  3. N17%

Highest-scoring words

Scrabble and Words With Friends points, before board bonuses
Score spreadMost of these words score 10 in Scrabble; ICHTHIC tops the list with 17. Scores before board bonuses.
  1. 77 points: 5 words
  2. 8 points: 4 words
  3. 99 points: 7 words
  4. 10 points: 10 words
  5. 1111 points: 7 words
  6. 12 points: 4 words
  7. 1313 points: 1 words
  8. 14 points: 2 words
  9. 1515 points: 1 words
  10. 16 points: 0 words
  11. 1717 points: 1 words
WordScrabbleWords With FriendsDictionaries
ICHTHIC1717Collins only
IMPAVID1518All three
ISTHMIC1415All three
INCHPIN1417Collins only
IDYLLIC1315All three
INHIBIT1213All three
INHABIT1213All three
INHIBIN1214All three
INCIVIL1216All three
INVALID1114All three
IMPERIL1114All three
IMPERIA1113All three

This pattern puts I first and I sixth, and the remaining letters produce a broad mix. INTERIM, INSULIN, INVALID and INHERIT make the set approachable; ICHTHIC is the scoring leader at 17 points. Nine entries fall in the common-word group.

At a glance for this letter frame

  • 42 matches put I in both positions one and six.
  • Nine entries are common by the frequency measure.
  • ICHTHIC leads at 17 points.
  • INTERIM and INSULIN are familiar starting points.

Which words fit this letter frame?

The visible examples range from everyday words such as INVALID, INHERIT and INSULIN to specialist forms like ICHTHIC and ISOSPIN. Several repeat a recognisable opening: INHIBIT, INHABIT and INHIBIN all occur, alongside INERTIA and INGRAIN. Use the fourth and fifth letters to sort these, since the fixed I tiles alone leave many branches open.

How can you narrow the remaining tiles?

The top scores are ICHTHIC at 17, IMPAVID at 15 and ISTHMIC at 14. These unusual high-value forms contrast with lower-scoring everyday words such as INTERIM and INSULIN. The pattern is broader than a simple prefix clue, but nine common entries still provide reasonable anchors; check the game’s word list before using the more technical candidates.

Repeated letters can hide in plain sight when several entries begin with IN-. Mark the sixth position explicitly, then compare the middle sequence in INHERIT, INHIBIT and INHABIT; each satisfies the same repeated-I frame.

A score shortlist can expose the less familiar side of this pattern: ICHTHIC leads at 17, whereas IMPAVID and ISTHMIC follow. Those candidates are worth checking only when their inner letters fit; the familiar group offers easier recognition but does not replace position-by-position matching.

A practical clue check

Tip

Do not treat the repeated I as proof of a familiar prefix: ICHTHIC and ISOSPIN fit the same positions but belong to specialist vocabulary.

Questions people ask

How many words have I in positions one and six?
There are 42 seven-letter matches. INTERIM, INSULIN, INVALID and INHERIT are among the familiar entries, while ICHTHIC tops the scoring list at 17 points. Count all seven positions before settling on the repeated vowel.
What is the highest-scoring word in this pattern?
ICHTHIC scores 17 points, ahead of IMPAVID at 15 and ISTHMIC at 14. Board bonuses can alter the final total, but ICHTHIC leads on base score, and INCHPIN also reaches 14.
Are there everyday options?
Yes. INTERIM, INSULIN, INVALID, INHERIT and ILLICIT are familiar examples in a group of 42. Nine entries fall within the common group, so everyday options exist but are a minority.

Keep going