Words with 'o' as the first letter that end with 'ium'


Dictionarypedia has discovered 56 eligible entries.

5 letter words

  • odium
  • onium
  • opium
  • otium

6 letter words

  • oarium
  • oidium
  • omnium
  • osmium
  • ostium

7 letter words

  • ogonium
  • ooecium
  • orarium
  • otidium
  • ovarium
  • oxonium
  • ozonium

8 letter words

  • olpidium
  • oncidium
  • onychium
  • ooangium
  • oogonium
  • ophidium
  • opsonium
  • ordalium
  • orontium
  • ossarium

9 letter words

  • obsequium
  • onchidium
  • oratorium
  • ossuarium
  • otoconium
  • ovogonium
  • oxygenium

10 letter words

  • oceanarium
  • octavarium
  • oedogonium
  • ommatidium
  • onosmodium
  • opprobrium
  • osmaterium
  • osmeterium
  • osmiridium
  • osphradium
  • otocranium
  • oxycalcium

11 letter words

  • omphalodium
  • oophoridium
  • ostensorium

12 letter words

  • onohippidium
  • oosporangium
  • organosodium
  • osteocranium

13 letter words

  • organolithium

14 letter words

  • organochordium

15 letter words

  • opthalmophorium
  • organomagnesium

What's the maximum number of words you could create from words that start with 'o' and end with 'ium'?
On this list of words that start with 'o' and end with 'ium', you have 56 outstanding entries which are available.

What is the biggest word you can construct with words that start with 'o' and end with 'ium'?
The longest word you could construct from this combination is 'opthalmophorium', and it has 15 characters.

What is an interesting word from this list?
One of the most stand out words from this page is 'ooecium'. According to the English dictionary, 'ooecium' is defined as "One of the special zooids, or cells, of Bryozoa, destined to receive and develop ova; an ovicell. See Bryozoa.".

What's the best score you can get in Scrabble from this list of words with 'o' as the 1st letter that end with 'ium'?
You could make 'onychium' scoring 18 points.

Which word that starts with 'o' and ends with 'ium' is the most common word?
When it comes to popular words, there's 'opium' which ranks as the 12696th most popular word.