Words Containing NIU

There are over 225 words with the letters NIU in English. From short NIU-words to long ones, find all the words that have NIU in it grouped by length, each valid in Scrabble, Wordle, and Words With Friends.

5 letter NIU-words icon
1

5-Letter Words With NIU

Common 5-letter NIU-words:

onium

6 letter NIU-words icon
8

6-Letter Words With NIU

Common 6-letter NIU-words:

genius

conium

gonium

ionium

minium

omnium

oniums

xenium

See all 6-letter NIU-words
7 letter NIU-words icon
12

7-Letter Words With NIU

Common 7-letter NIU-words:

uranium

coniums

cranium

dubnium

hafnium

hahnium

ioniums

miniums

muonium

omniums

oxonium

rhenium

See all 7-letter NIU-words
8 letter NIU-words icon
32

8-Letter Words With NIU

Common 8-letter NIU-words:

ammonium

biennium

coronium

dubniums

geniuses

hafniums

helenium

hymenium

illinium

ingenium

limonium

meconium

oogonium

peponium

polonium

selenium

splenium

splenius

syconium

titanium

See all 8-letter NIU-words
9 letter NIU-words icon
45

9-Letter Words With NIU

Common 9-letter NIU-words:

aluminium

actiniums

ammoniums

asplenium

dominiums

euphonium

geraniums

germanium

glucinium

harmonium

heleniums

hymeniums

meconiums

oogoniums

purdonium

ruthenium

seleniums

sulfonium

titaniums

virginium

See all 9-letter NIU-words
10 letter NIU-words icon
41

10-Letter Words With NIU

Common 10-letter NIU-words:

millennium

carboniums

charmonium

delphinium

diazoniums

euphoniums

germaniums

gluciniums

harmoniums

hydroniums

lenocinium

peridinium

perigonium

purdoniums

stramonium

triclinium

trienniums

vacciniums

virginiums

zirconiums

See all 10-letter NIU-words
11 letter NIU-words icon
34

11-Letter Words With NIU

Common 11-letter NIU-words:

carpogonium

epicraniums

erythronium

hormogonium

hydroxonium

lenociniums

pandemonium

pelargonium

peridiniums

phosphonium

polemoniums

positronium

postscenium

prosceniums

quadrennium

roentgenium

sparganiums

stramoniums

sulphoniums

tridominium

See all 11-letter NIU-words
12 letter NIU-words icon
30

12-Letter Words With NIU

Common 12-letter NIU-words:

androclinium

bimillennium

condominiums

cuprammonium

duraluminium

einsteiniums

harmoniumist

nonaluminium

panhellenium

pelargoniums

periselenium

positroniums

postliminium

postsceniums

protactinium

quadriennium

quinquennium

roentgeniums

transuranium

tridominiums

See all 12-letter NIU-words
13 letter NIU-words icon
14

13-Letter Words With NIU

Common 13-letter NIU-words:

actinouranium

bimillenniums

cuprammoniums

decamethonium

duraluminiums

harmoniumists

hexamethonium

lectisternium

pandaemoniums

panhelleniums

protactiniums

protoactinium

quadrienniums

quinquenniums

See all 13-letter NIU-words
14 letter NIU-words icon
7

14-Letter Words With NIU

Common 14-letter NIU-words:

actinouraniums

chondrocranium

decamethoniums

hexamethoniums

lectisterniums

protoactiniums

spermatogonium

See all 14-letter NIU-words
15 letter NIU-words icon
1

15-Letter Words With NIU

Common 15-letter NIU-words:

chondrocraniums

225 Common Words with NIU

Most Common Length
9
(45 words)
Avg Scrabble Score
15.8
(out of 33)
Most Common Ending
m
(54%)

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What is the highest scoring word in Scrabble that contains NIU?

33 Points

The highest scoring word in Scrabble that contains NIU is quinquenniums with a total of 33 points.

Q 10
U 1
I 1
N 1
Q 10
U 1
E 1
N 1
N 1
I 1
U 1
M 3
S 1
noun 1. a specified period of five years

A list of all NIU words with their Scrabble and Words with Friends points. You can also find a list of all words that start with NIU. Also commonly searched for are words that end in NIU. Try our five letter words with NIU page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.

FAQ Words With Letters NIU

  • How many words containing NIU are in the English dictionary?

    There are 225 words in the English dictionary that contain NIU, and most of them are 9 letters long (45 words of that length).

  • What's the longest word containing NIU?

    The longest word containing NIU is "chondrocraniums" at 15 letters long. If you're looking for a more everyday word, "millennium" is the longest common word containing NIU.

  • Are there any rare words containing NIU worth more in Scrabble?

    Yes. Uncommon words like "quinquennium", "quadriennium", "quadrennium", "hexamethonium" contain NIU and can score big thanks to their unusual letters. "quinquennium" is worth 32 points in Scrabble before any bonus tiles.

  • What are the most common words containing NIU?

    Most words containing NIU are 9 letters long, including everyday words like "aluminium", "actiniums", "ammoniums", "asplenium", "dominiums".