There are total 5 letters in Onium, Starting with O and ending with M. In Onium O is 15th, N is 14th, I is 9th, U is 21st, M is 13th letters in Alphabet Series.
Total 18 words created by multiple letters combination of Onium in English Dictionary.
Onium is a scrabble word? Yes (7 Points)
Onium has worth 7 Scrabble points. Each letter point as below.
There are some words list based on poppularity created by adding extra letters to Onium, These may helps in word games like scrabble and word puzzle.