Words With EI in the Middle

100 words

The EI combination appears in some of English's most common words—their, receive, weight—yet follows no consistent pronunciation rules. This collection spans everyday vocabulary alongside technical terms, offering reliable options for word games at every skill level.

4-letter words

8

5-letter words

13
View all 13

6-letter words

15

7-letter words

22

8-letter words

13

9-letter words

13

10-letter words

4

11-letter words

6

12-letter words

2

13-letter words

4

Pattern Guide

Insights and recommendations for these words.

The EI pattern breaks the old 'i before e' rule more often than it follows it, creating a trove of words that catch opponents off guard.

Vocabulary & Language

Linguistic patterns and usage statistics

The EI spelling often signals words borrowed from German (stein, poltergeist) or reflects the Great Vowel Shift's messy aftermath in native English words. Many EI words relate to deception or perception—deceive, conceive, perceive—sharing Latin roots where the pattern indicated a long 'e' sound. Scientific vocabulary adds compounds like eigenfrequency, where German 'eigen' (own, characteristic) creates technical terms.

Total Words

1,130

0.4% of dictionary

Avg Length

9.3 letters

3.4 syllables

Top Scrabble

EIGENFREQUENCY

32 points

Longest Word

REINDUSTRIALIZATION

19 letters

Parts of Speech

Nouns
65%
Verbs
12%
Adjectives
21%
Adverbs
2%

With 65% nouns dominating the pattern, EI words tend toward naming things rather than describing actions. The 3.4 average syllables per word reflects the heavy influence of Latin and Greek derivatives, which typically build longer, more complex terms than Germanic roots.

Middle English dominates this pattern's origins, reflecting how Norman scribes inconsistently rendered Old English sounds. German contributes notably through scientific and musical terminology, while French and Greek add scholarly and technical vocabulary. The etymology chain from EIGHTH shows how Germanic counting words preserved the EI spelling through centuries of sound changes.

Word Games

High-value words for board games

Short (2-4)

ZEIN
13 pts
KEIR
8 pts
REIK
8 pts

Medium (5-7)

17 pts
SEIZING

the act of gripping something firmly with the hands (or the tentacles)

17 pts
SHEIKHA

the wife of a sheik

17 pts

Long (8+)

EIGENFREQUENCY
32 pts
KALEIDOSCOPICALLY
31 pts
CHECKWEIGHER
30 pts
REINDUSTRIALIZATION
29 pts

EIGENFREQUENCY tops both Scrabble (32 points) and WWF (36 points), but the real strategic insight lies in shorter plays. ZEIN scores nearly identically in both games (13 vs 14), while words with H gain value in WWF where it's worth 4 points instead of Scrabble's 4. SHEIKHA and HEIGHTH leverage high-value letters effectively in Scrabble, but VEIL and VEIN become more attractive in WWF for board positioning given their accessible letter costs.

Wordle

5-letter words for daily puzzles

Good Starters (E, A, R, S, T)

THEIRStarter
HEISTStarter

commit a burglary; enter and rob a dwelling

STEINStarter

a mug intended for serving beer

REINSStarter

Common Words (likely answers)

THEIRCommon
BEINGCommon

the state or fact of existing

WEIRDCommon

suggesting the operation of supernatural influences

EIGHTCommon

one of four playing cards in a deck with eight pips on the face

THEIR covers two vowels plus the common consonants T, H, and R—an excellent opener. HEIST and STEIN offer backup options that test different consonant combinations while keeping the EI pattern in play.

Length Extremes

Longest and shortest valid words

Longest

REINDUSTRIALIZATION19 letters
INCONCEIVABLENESS17 letters
KALEIDOSCOPICALLY17 letters
REINDUSTRIALIZING17 letters

Shortest

LEI3 letters
SEI3 letters

Short EI words like LEI and SEI represent borrowings that arrived fully formed from Hawaiian and Italian respectively. The pattern stretches to REINDUSTRIALIZATION at 19 letters, where prefixes and suffixes stack onto Latin roots.

Hidden Gems

Rare but valid words to surprise opponents

AGEISM

discrimination on the basis of a person's age

BANTAMWEIGHT

an amateur boxer who weighs no more than 119 pounds

CEILIDH

an informal social gathering at which there is Scottish or Irish folk music and singing and folk dancing and story telling

DECEIVINGLY

in a misleading way

CEILIDH (pronounced 'KAY-lee') names an informal Scottish or Irish gathering with folk music, dancing, and storytelling. This Gaelic import is valid in competitive Scrabble and catches opponents who challenge unfamiliar Celtic spellings. The word exemplifies how EI accommodates sounds from languages with very different spelling conventions.

Popular crossword answers

Words frequently used in crossword puzzles with common clues.