5 Letter Words Containing IO
There are 51 5-letter English words that contain IO, from ADIOS to VIOLS. Top Scrabble® scorers on this list: AXIOM (14), KIOSK (13), RIOJA (12). Average word length in this list is 5 letters.
Word list
A
B
C
D
F
G
H
I
K
L
O
P
R
S
T
U
V
Point values shown are Scrabble® (letters only, before board bonuses). Browse deeper via the word-lists hub.
Top 10 highest-scoring words
Scored on letters only (no board bonuses). WWF uses different tile values from Scrabble — J, Q and Z are worth 10 points in WWF; X is worth 8.
| # | Word | Scrabble | WWF |
|---|---|---|---|
| 1 | axiom | 14 | 15 |
| 2 | kiosk | 13 | 13 |
| 3 | rioja | 12 | 14 |
| 4 | axion | 12 | 13 |
| 5 | biome | 9 | 11 |
| 6 | fugio | 9 | 11 |
| 7 | fiord | 9 | 9 |
| 8 | avion | 8 | 10 |
| 9 | viola | 8 | 10 |
| 10 | viols | 8 | 10 |
FAQs
How many 5-letter words contain IO?
51 valid 5-letter English words contain the letters IO in the ENABLE English word list.
Are these valid in Wordle and Scrabble?
Words on this page come from the ENABLE English word list. UK Scrabble (Collins Scrabble Words) accepts the overwhelming majority; a handful may not be legal in the North American NASPA Word List (NWL2023).