You can enter a maximum of 2 blanks (empty tiles)

Use letters without commas and spaces. To enter a blank tile, use '?' or '.'

Scrabble dictionary, Word with Friends, search for words, check words
Use the ? symbol or . for a blank.

Words from letters EFFICACY

From the letters EFFICACY, you can form as many as 32 words - Check which ones

8 letter words:

  • efficacy21

4 letter words:

  • iffy13
  • yaff13
  • caff12
  • fyce12
  • fief10
  • fife10
  • cafe9
  • face9
  • fice9
  • ceca8
What words can be composed of letters EFFICACY

3 letter words:

  • aff9
  • eff9
  • fay9
  • fey9
  • iff9
  • cay8
  • icy8
  • aye6
  • fie6
  • yea6
  • ace5
  • ice5

2 letter words:

  • ay5
  • ef5
  • fa5
  • fe5
  • if5
  • ya5
  • ye5
  • ae2
  • ai2

EFFICACY - Questions and Answers (FAQ)

What are the longest words that can be formed from the letters EFFICACY?

The longest word that can be formed from the letters EFFICACY is the word Efficacy. Number of letters: 8.
The second longest word is the word Cafe. Number of letters: 4.

What anagrams can be formed from the word EFFICACY?

Unfortunately, in English, there is no word that is an anagram of the word Efficacy.

How many points in Scrabble can we earn for the words formed from the letters E,F,F,I,C,A,C,Y?

The highest-scoring word that can be formed from the letters EFFICACY is the word Efficacy. The number of points that can be earned for it is: 21.The second highest-scoring word is the word Iffy. The possible number of points is: 13.

How many letters does the word EFFICACY have? How many vowels and consonants does it have?

Word Efficacy - number of letters: 8. The word Efficacy contains vowels. The number of vowels is: 4. The list of vowels present in this word is: A, E, I, Y. The word Efficacy contains consonants. The number of consonants is: 4. The list of consonants present in this word is: C, C, F, F.

How to properly pronounce the word EFFICACY?


Letter Analysis - word EFFICACY

The word EFFICACY, after removing repeating characters, consists of the letters: A, C, E, F, I, Y. Below, we will analyze each one of them.

The letter A in the word EFFICACY

Words that start with the letter A
Number of letters The number of words [%]
2 16 0,1
3 76 0,7
4 196 1,8
5 513 4,8
6 854 7,9
7 1292 12,0
8 1676 15,6
9 1870 17,4
10 1431 13,3
11 1074 10,0
12 741 6,9
13 502 4,7
14 323 3,0
15 207 1,9
Words ending with the letter A
Number of letters The number of words [%]
2 12 0,4
3 41 1,3
4 213 6,7
5 389 12,3
6 469 14,8
7 641 20,3
8 535 16,9
9 381 12,0
10 209 6,6
11 126 4,0
12 71 2,2
13 37 1,2
14 29 0,9
15 11 0,3
Occurrences of the letter A in English words
Number of occurrences of the letter A The number of words [%]
0 82477 46,2
1 73903 41,4
2 20044 11,2
3 2108 1,2
4 156 0,1
5 3 0,0

The letter C in the word EFFICACY

Words that start with the letter C
Number of letters The number of words [%]
3 39 0,2
4 237 1,4
5 681 4,1
6 1335 8,0
7 2127 12,8
8 2764 16,7
9 2728 16,4
10 2187 13,2
11 1640 9,9
12 1207 7,3
13 804 4,8
14 518 3,1
15 321 1,9
Words ending with the letter C
Number of letters The number of words [%]
3 19 0,5
4 28 0,7
5 99 2,5
6 229 5,8
7 395 10,0
8 620 15,7
9 666 16,9
10 524 13,3
11 480 12,2
12 388 9,9
13 268 6,8
14 138 3,5
15 83 2,1
Occurrences of the letter C in English words
Number of occurrences of the letter C The number of words [%]
0 123087 68,9
1 47566 26,6
2 7539 4,2
3 470 0,3
4 29 0,0

The letter E in the word EFFICACY

Words that start with the letter E
Number of letters The number of words [%]
2 10 0,1
3 40 0,6
4 106 1,5
5 198 2,8
6 465 6,5
7 830 11,6
8 1170 16,3
9 1286 17,9
10 1050 14,6
11 725 10,1
12 559 7,8
13 381 5,3
14 208 2,9
15 156 2,2
Words ending with the letter E
Number of letters The number of words [%]
2 12 0,1
3 86 0,5
4 526 2,9
5 949 5,3
6 1785 10,0
7 2537 14,2
8 3357 18,8
9 3337 18,7
10 1951 10,9
11 1416 7,9
12 886 5,0
13 569 3,2
14 305 1,7
15 135 0,8
Occurrences of the letter E in English words
Number of occurrences of the letter E The number of words [%]
0 54448 30,5
1 77229 43,2
2 36901 20,7
3 8844 4,9
4 1165 0,7
5 104 0,1

The letter F in the word EFFICACY

Words that start with the letter F
Number of letters The number of words [%]
2 2 0,0
3 50 0,7
4 195 2,7
5 441 6,2
6 723 10,1
7 1071 15,0
8 1372 19,2
9 1191 16,7
10 829 11,6
11 544 7,6
12 336 4,7
13 206 2,9
14 126 1,8
15 52 0,7
Words ending with the letter F
Number of letters The number of words [%]
2 3 0,8
3 14 3,8
4 82 22,2
5 55 14,9
6 39 10,6
7 58 15,7
8 44 11,9
9 44 11,9
10 16 4,3
11 8 2,2
12 6 1,6
Occurrences of the letter F in English words
Number of occurrences of the letter F The number of words [%]
0 160806 90,0
1 15810 8,8
2 2009 1,1
3 62 0,0
4 4 0,0

The letter I in the word EFFICACY

Words that start with the letter I
Number of letters The number of words [%]
2 5 0,1
3 20 0,3
4 59 0,9
5 120 1,8
6 294 4,4
7 517 7,8
8 753 11,4
9 964 14,5
10 982 14,8
11 871 13,1
12 764 11,5
13 602 9,1
14 371 5,6
15 306 4,6
Words ending with the letter I
Number of letters The number of words [%]
2 12 1,4
3 19 2,2
4 93 10,7
5 153 17,6
6 156 18,0
7 151 17,4
8 114 13,1
9 72 8,3
10 53 6,1
11 25 2,9
12 10 1,2
13 7 0,8
14 3 0,3
Occurrences of the letter I in English words
Number of occurrences of the letter I The number of words [%]
0 74882 41,9
1 73595 41,2
2 24769 13,9
3 4686 2,6
4 680 0,4
5 73 0,0
6 6 0,0

The letter Y in the word EFFICACY

Words that start with the letter Y
Number of letters The number of words [%]
2 3 0,5
3 28 4,7
4 74 12,5
5 100 16,9
6 103 17,5
7 96 16,3
8 78 13,2
9 60 10,2
10 26 4,4
11 12 2,0
12 7 1,2
13 2 0,3
14 1 0,2
Words ending with the letter Y
Number of letters The number of words [%]
2 4 0,0
3 53 0,4
4 199 1,5
5 940 7,0
6 1222 9,2
7 1410 10,6
8 1772 13,3
9 1713 12,8
10 1416 10,6
11 1401 10,5
12 1239 9,3
13 938 7,0
14 629 4,7
15 419 3,1
Occurrences of the letter Y in English words
Number of occurrences of the letter Y The number of words [%]
0 153891 86,1
1 23748 13,3
2 1034 0,6
3 18 0,0

The number of letters in the word EFFICACY: 8

Below we present the statistics of the occurrence of other 8-letter words in English. Analysis by first and last letter

Compilation of 8-letter words, sorted by the first letter
The first letter in the word The number of words [%]
A 1676 5,6
B 1933 6,5
C 2764 9,3
D 1616 5,4
E 1170 3,9
F 1372 4,6
G 1046 3,5
H 1038 3,5
I 753 2,5
J 225 0,8
K 327 1,1
L 929 3,1
M 1547 5,2
N 571 1,9
O 1012 3,4
P 2306 7,7
Q 163 0,5
R 1737 5,8
S 3641 12,2
T 1591 5,3
U 878 2,9
V 505 1,7
W 771 2,6
X 20 0,1
Y 78 0,3
Z 97 0,3
Summary of words with 8 letters, according to the letter they end with
The last letter in the word The number of words [%]
A 535 1,8
B 24 0,1
C 620 2,1
D 3280 11,0
E 3357 11,3
F 44 0,1
G 2161 7,3
H 430 1,4
I 114 0,4
K 347 1,2
L 933 3,1
M 552 1,9
N 1093 3,7
O 156 0,5
P 142 0,5
R 2076 7,0
S 10158 34,1
T 1798 6,0
U 21 0,1
V 3 0,0
W 79 0,3
X 68 0,2
Y 1772 6,0
Z 3 0,0

Searching for words similar to the word EFFICACY

If you are looking for words similar to the word EFFICACY - use the advanced or simple word search available on our website. The advanced word search allows you to use search patterns, including those utilizing regular expressions. In the simplified version - you enter the letters that should appear in the searched words. Links below.


Advanced word search

Simple Search

Scrabble Dictionary Advanced search All the words Help Gaming Scorepad